Engineering Guide for Season of Discovery (SoD) Phase 3

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Phase 3 of Season of Discovery brings the skill cap for professions to 300, allowing players to max out all of their crafting and gathering skills. For the Engineering profession, that means you’ll be able to craft all kinds of interesting gadgets and explosives!

Engineering Leveling & Trainers

Check out our Classic Engineering Guide for trainer locations, a leveling guide, and more. Everything in that guide applies to Season of Discovery except for the level requirements for higher skill ranks (level 26 for Expert and level 41 for Artisan). There are some new recipes that are exclusive to Season of Discovery which we’ll cover in this guide, but they aren’t needed for leveling.

Learning Artisan Engineering

From Phase 3 on, players will be able to level their professions all the way to 300 skill, or Artisan level – the maximum skill for Vanilla WoW.

Artisan Engineering can only be learned from one specific trainer:

• Buzzek Bracketswing at Gadgetzan in Tanaris (52.3, 27.7)

Engineering Specializations

Along with the Artisan Engineering skill, players are now able to learn either Gnomish Engineering or Goblin Engineering. These specializations allow you to craft the specialization-exclusive schematics which you can see marked in the tables later in this guide.

For a complete breakdown of what each specialization offers and a walkthrough for completing the quests, check out our Engineering Specializations Guide.

Gnome Engineering Racial

Gnomes have an advantage in leveling the Engineering skill due to their Engineering Specialization racial. This ability offers no advantage once you reach the skill cap, however. There are no schematics that require higher than 300 Engineering skill in Vanilla World of Warcraft.

New Engineering Schematics for Season of Discovery

Several new schematics have been added to the Engineering profession for Season of Discovery.

Phase 3 adds three new Engineer-exclusive Wrist items to the game:

• Void-Powered Invoker’s Vambraces
• Void-Powered Protector’s Vambraces
• Void-Powered Slayer’s Vambraces

In Phase 2, six more schematics were added to the game:

• Polished Truesilver Gears is a component used by other crafting recipes
• Ez-Thro Radiation Bomb is a new bomb that can be sold to non-Engineers
• High-Yield Radiation Bomb is a new bomb for Engineers only
• Hyperconductive Goldwrap is a useful Waist item for damage dealers
• Whirling Truesilver Gearwall is a powerful Shield piece for tanks
• Soul Vessel is used by Warlocks to obtain their Grimoire of Synergy Rune

One new schematic was added to the game for Phase 1:

• Shredder Autosalvage Unit is used for a quest that is required to discover one rune for every class

Phase 3 Engineering Schematics

Here are the best items you’ll be able to craft with Engineering in Phase 3, broken down by type. Waylaid Supplies items are marked with an asterisk (*) in any table on this page. (There are two in Other Equippable Gear, one under Scopes, five in Explosives, one under Gadgets, and one in Combat Pets.)

Helmets & Goggles

All of the helm and goggle schematics in Vanilla WoW can now be crafted in Season of Discovery.

Item	Recipe	Recipe
Master Engineer’s Goggles	Schematic: Master Engineer’s Goggles Dropped by Doomforge Arcanasmith in Blackrock Depths	Fire Goggles x1 Huge Emerald x2 Enchanted Leather x
Spellpower Goggles Xtreme Plus	Schematic: Spellpower Goggles Xtreme Plus Drops from Spitelash Siren in Azshara	Spellpower Goggles Xtreme x1 Star Ruby x4 Enchanted Leather x2 Runecloth x8
Goblin Rocket Helmet Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Goblin Construction Helmet x1 Mithril Bar x4 Goblin Rocket Fuel x4 Unstable Trigger x1
Green Lens	Taught by Buzzek Bracketswing in Tanaris	Jade x3 Thick Leather x8 Aquamarine x3 Wildvine x2 Heart of the Wild x2
Gnomish Mind Control Cap Gnomish Engineering only	Taught by: Oglethorpe Obnoticus in Stranglethorn Vale Tinkmaster Overspark in Ironforge	Mithril Bar x10 Mageweave Cloth x4 Truesilver Bar x4 Star Ruby x2 Gold Power Core x1
Catseye Ultra Goggles	Schematic: Catseye Ultra Goggles World Drop	Thick Leather x4 Aquamarine x2 Catseye Elixir x1
Gnomish Goggles Gnomish Engineering only	Taught by: Oglethorpe Obnoticus in Stranglethorn Vale Tinkmaster Overspark in Ironforge	Fire Goggles x1 Heavy Leather x2 Flask of Mojo x2 Gold Power Core x2 Mithril Tube x1
Spellpower Goggles Xtreme	Schematic: Spellpower Goggles Xtreme World Drop	Thick Leather x4 Star Ruby x2
Craftsman’s Monocle	Schematic: Craftsman’s Monocle World Drop	Citrine x2 Heavy Leather x6
Bright-Eye Goggles	Schematic: Bright-Eye Goggles World Drop	Citrine x2 Heavy Leather x2
Fire Goggles	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Green Tinted Goggles x1 Citrine x2 Heavy Leather x4 Elemental Fire x2
Goblin Construction Helmet Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Mithril Bar x8 Citrine x1 Elemental Fire x4
Goblin Mining Helmet Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Mithril Bar x8 Citrine x1 Elemental Earth x4
Deepdive Helmet	Schematic: Deepdive Helmet Sold by Jubie Gadgetspring in Azshara	Malachite x4 Tigerseye x4 Mithril Bar x8 Truesilver Bar x1 Mithril Casing x1
Rose Colored Goggles	Taught by Buzzek Bracketswing in Tanaris	Thick Leather x6 Star Ruby x2
Green Tinted Goggles	Taught by many Engineering trainers	Flying Tiger Goggles x1 Moss Agate x2 Medium Leather x4
Flying Tiger Goggles	Taught by many Engineering trainers	Tigerseye x2 Light Leather x6

Trinkets

The following trinket schematics won’t be obtainable until their associated content is released in later phases:

• Biznicks 247×128 Accurascope (Molten Core)
• Bloodvine Lens (Zul’Gurub)
• Bloodvine Goggles (Zul’Gurub)
• Core Marksman Rifle (Molten Core)
• Field Repair Bot 74A (second half of Blackrock Depths)
• Force Reactive Disk (Molten Core)
• Hyper-Radiant Flame Reflector (Upper Blackrock Spire)
• Major Recombobulator (Dire Maul North)
• Ultra-Flash Shadow Reflector (Stratholme)

You can get the Flawless Arcanite Rifle schematic in Eastern Plaguelands, but no one will be able to use it yet. Below are all of the other trinkets you can get right now.

Item	Recipe	Materials
Dimensional Ripper – Everlook Goblin Engineering only	Taught by Zap Farflinger in Winterspring	Mithril Bar x10 Heart of Fire x4 Star Ruby x2 The Big One x1 Truesilver Transformer x1
Ultrasafe Transporter – Gadgetzan Gnomish Engineering only	Taught by Jhordy Lapforge in Tanaris	Mithril Bar x12 Core of Earth x4 Globe of Water x2 Aquamarine x4 Inlaid Mithril Cylinder x1 Truesilver Transformer x2
Goblin Jumper Cables XL	Schematic: Goblin Jumper Cables XL Drops from Plugger Spazzring in Blackrock Depths	Fused Wiring x2 Star Ruby x2 Ironweb Spider Silk x2 Thorium Widget x2 Truesilver Transformer x2
Gnomish Death Ray Gnomish Engineering only	Taught by: Oglethorpe Obnoticus in Stranglethorn Vale Tinkmaster Overspark in Ironforge	Ichor of Undeath x4 Inlaid Mithril Cylinder x1 Mithril Tube x2 Unstable Trigger x1 Essence of Undeath x1
Goblin Dragon Gun Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Mithril Bar x6 Truesilver Bar x6 Goblin Rocket Fuel x4 Mithril Tube x2 Unstable Trigger x1
Gnomish Battle Chicken Gnomish Engineering only	Taught by: Oglethorpe Obnoticus in Stranglethorn Vale Tinkmaster Overspark in Ironforge	Jade x2 Mithril Bar x6 Truesilver Bar x6 Inlaid Mithril Cylinder x2 Gold Power Core x1 Mithril Casing x1
Goblin Bomb Dispenser Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Accurate Scope x2 Truesilver Bar x6 Solid Blasting Powder x4 Unstable Trigger x1 Mithril Casing x2
Gnomish Net-o-Matic Projector Gnomish Engineering only	Taught by: Oglethorpe Obnoticus in Stranglethorn Vale Tinkmaster Overspark in Ironforge	Mithril Bar x4 Thick Spider’s Silk x4 Shadow Silk x2 Solid Blasting Powder x2 Mithril Tube x1
Gnomish Shrink Ray Gnomish Engineering only	Taught by: Oglethorpe Obnoticus in Stranglethorn Vale Tinkmaster Overspark in Ironforge	Jade x2 Mithril Bar x4 Flask of Mojo x4 Mithril Tube x1 Unstable Trigger x1
Goblin Mortar Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Mithril Bar x4 Elemental Fire x1 Solid Blasting Powder x5 Gold Power Core x1 Mithril Tube x2
Goblin Jumper Cables	Schematic: Goblin Jumper Cables Sold by: Kzixx in Duskwood Zixil in Hillsbrad Foothills Veenix in Stonetalon Mountains	Flask of Oil x2 Shadowgem x2 Iron Bar x6 Silk Cloth x2 Whirring Bronze Gizmo x2 Fused Wiring x1
Gnomish Cloaking Device	Schematic: Gnomish Cloaking Device Sold by Zan Shivsproket in The Hinterlands	Jade x2 Lesser Moonstone x2 Citrine x2 Gyrochromatom x4 Fused Wiring x1
Minor Recombobulator	Schematic: Minor Recombobulator Sold by: Namdo Bizzfizzle in Dun Morogh Fradd Swiftgear in Wetlands Gagsprocket in The Barrens	Moss Agate x1 Medium Leather x2 Bronze Tube x1 Whirring Bronze Gizmo x2

Other Equippable Gear

Thorium Shells require level 52 to use, so you probably won’t be crafting them yet. Dark Iron Rifle requires smelted Dark Iron, which won’t be possible until next phase.

The schematic for Voice Amplification Modulator drops in Stratholme, so we won’t see it until next phase.

Item	Recipe	Materials
Void-Powered Invoker’s Vambraces	Earned by completing the epic crafting quest chain for Phase 3	Nightmare Seed x10 Inert Mantle of Nightmares x1 Void-Powered Vambraces x1 Gold Power Core x2 Thorium Widget x2
Void-Powered Protector’s Vambraces	Earned by completing the epic crafting quest chain for Phase 3	Nightmare Seed x10 Inert Mantle of Nightmares x1 Void-Powered Vambraces x1 Gold Power Core x2 Thorium Tube x2
Void-Powered Slayer’s Vambraces	Earned by completing the epic crafting quest chain for Phase 3	Nightmare Seed x10 Inert Mantle of Nightmares x1 Void-Powered Vambraces x1 Dense Blasting Powder x3 Star Ruby x2
Gnomish Rocket Boots Gnomish Engineering only	Taught by: Oglethorpe Obnoticus in Stranglethorn Vale Tinkmaster Overspark in Ironforge	Black Mageweave Boots x1 Heavy Leather x4 Gyrochronatom x4 Solid Blasting Powder x8 Mithril Tube x2
Goblin Rocket Boots Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Black Mageweave Boots x1 Heavy Leather x4 Goblin Rocket Fuel x2 Mithril Tube x2 Unstable Trigger x1
Gnomish Harm Prevention Belt Gnomish Engineering only	Taught by: Oglethorpe Obnoticus in Stranglethorn Vale Tinkmaster Overspark in Ironforge	Dusky Belt x1 Mithril Bar x4 Truesilver Bar x2 Aquamarine x2 Unstable Trigger x1
Hyperconductive Goldwrap	Schematic: Hyperconductive Goldwrap Sold by Ziri “The Wrench” Littlesprocket in Gnomeregan	Polished Truesilver Gears x3 Hyperconductive Arcano-Filament x3 Faintly Glowing Leather x1 Gold Bar x10
Whirling Truesilver Gearwall	Schematic: Whirling Truesilver Gearwall Sold by Ziri “The Wrench” Littlesprocket in Gnomeregan	Low-Background Truesilver Plates x3 Polished Truesilver Gears x5 Faintly Glowing Leather x2 Mithril Casing x2 Gyrochronatom x2 Mithril Bar x15
Parachute Cloak	Schematic: Parachute Cloak World Drop	Bolt of Mageweave x4 Shadow Silk x2 Solid Blasting Powder x4 Unstable Trigger x1
Mithril Gyro-Shot	Taught by Buzzek Bracketswing in Tanaris	Mithril Bar x2 Solid Blasting Powder x2
Thorium Rifle*	Schematic: Thorium Rifle World Drop	Deadly Scope x1 Mithril Tube x2 Mithril Casing x2 Thorium Bar x4 Thorium Widget x2
Mithril Blunderbuss*	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Mithril Bar x4 Heavy Stock x1 Elemental Fire x2 Mithril Tube x1 Unstable Trigger x1
Rough Boomstick*	Taught by many Engineering trainers	Handful of Copper Bolts x1 Copper Tube x1 Wooden Stock x1

Scopes

Engineers are able to craft scopes which can be applied to guns and bows to increase their damage. These items are also used in other Engineering schematics.

Explosives

Everything you can use to blow stuff up is now craftable in Season of Discovery, with the exception of Dark Iron Bomb due to the inability to smelt Dark Iron in this phase.

Item	Recipe	Materials
Arcane Bomb	Schematic: Arcane Bomb World Drop	Thorium Bar x3 Runecloth x1 Delicate Arcanite Converter x1
Thorium Grenade*	Schematic: Thorium Grenade Sold by: Gearcutter Cogspinner in Ironforge Sovik in Orgrimmar	Thorium Bar x3 Runecloth x3 Dense Blasting Powder x3 Thorium Widget x1
Dense Dynamite	Taught by Buzzek Bracketswing in Tanaris	Dense Blasting Powder x2 Runecloth x3
The Big One Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Goblin Rocket Fuel x1 Solid Dynamite x6 Unstable Trigger x1 Mithril Casing x1
Goblin Sapper Charge Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Mageweave Cloth x1 Solid Blasting Powder x3 Unstable Trigger x1
The Mortar: Reloaded Goblin Engineering only	Learned along with Goblin Mortar	Goblin Mortar x1 Mithril Bar x1 Solid Blasting Powder x3
High-Yield Radiation Bomb	Schematic: High-Yield Radiation Bomb Sold by Ziri “The Wrench” Littlesprocket in Gnomeregan	Solid Blasting Powder x1 Gnomeregan Fallout x1 Mithril Bar x2
Ez-Thro Radiation Bomb	Schematic: Ez-Thro Radiation Bomb Sold by Ziri “The Wrench” Littlesprocket in Gnomeregan	Solid Blasting Powder x2 Gnomeregan Fallout x1 Mithril Bar x2
Hi-Explosive Bomb*	Taught by Buzzek Bracketswing in Tanaris	Solid Blasting Powder x4 Unstable Trigger x1 Mithril Casing x2
Mithril Frag Bomb	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Solid Blasting Powder x1 Unstable Trigger x1 Mithril Casing x1
Big Iron Bomb*	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Iron Bar x3 Heavy Blasting Powder x3 Silver Contact x1
Iron Grenade	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Iron Bar x1 Silk Cloth x1 Heavy Blasting Powder x1
Goblin Land Mine	Schematic: Goblin Land Mine World Drop	Iron Bar x2 Heavy Blasting Powder x3 Gyrochromatom x1
Solid Dynamite	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Silk Cloth x1 Solid Blasting Powder x1
EZ-Thro Dynamite II	Schematic: EZ-Thro Dynamite II Sold by Blizrik Buckshot in Tanaris	Mageweave Cloth x2 Solid Blasting Powder x1
Flash Bomb	Schematic: Flash Bomb Reward from Flash Bomb Recipe in Badlands	Silk Cloth x1 Heavy Blasting Powder x1 Blue Pearl x1
Small Bronze Bomb*	Taught by Expert and Artisan Engineer trainers	Bronze Bar x2 Coarse Blasting Powder x4 Silver Contact x1 Wool Cloth x1
Rough Copper Bomb*	Taught by any Engineering trainer	Copper Bar x1 Handful of Copper Bolts x1 Rough Blasting Powder x2 Linen Cloth x1

Gadgets

All of the crazy Engineering gadgets in Vanilla WoW are now accessible in Season of Discovery.

Item	Recipe	Materials
Steam Tonk Controller	Schematic: Steam Tonk Controller Bought with Darkmoon Faire Prize Ticket x40	Gold Power Core x1 Mithril Casing x1 Thorium Widget x2
Alarm-O-Bot	Schematic: Gnomish Alarm-O-Bot Drops from Weapon Technician in Blackrock Depths	Fused Wiring x1 Star Ruby x1 Rugged Leather x4 Thorium Bar x4 Thorium Widget x2
Gyrofreeze Ice Reflector	Schematic: Gyrofreeze Ice Reflector Sold by Xizzer Fizzbolt in Winterspring	Frost Oil x2 Essence of Fire x4 Blue Sapphire x2 Icecap x4 Thorium Widget x6 Truesilver Transformer x2
World Enlarger Gnomish Engineering only	Schematic: World Enlarger Drops from Weapon Technician in Blackrock Depths	Citrine x1 Gold Power Core x1 Unstable Trigger x1 Mithril Casing x1 Thorium Widget x2
Salt Shaker	Taught by Buzzek Bracketswing in Tanaris	Gold Power Core x1 Unstable Trigger x4 Mithril Casing x1 Thorium Bar x6
Soul Vessel	Schematic: Soul Vessel Sold by Waylaid Supply Officers at Revered	Shadowgem x4 Black Vitriol x1 Demonic Figurine x1
Discombobulator Ray	Schematic: Discombobulator Ray Drops from Mekgineer Thermaplugg in Gnomeregan	Jade x1 Silk Cloth x2 Bronze Tube x1 Whirring Bronze Gizmo x3
Gnomish Universal Remote	Schematic: Gnomish Universal Remote Sold by: Jinky Twizzlefixxit in Thousand Needles Gearcutter Cogspinner in Ironforge Also drops in Gnomeregan	Malachite x1 Flask of Oil x2 Tigerseye x1 Bronze Bar x6 Whirring Bronze Gizmo x1
Flame Deflector	Schematic: Flame Deflector Drops from Mekgineer Thermaplugg in Gnomeregan	Whirring Bronze Gizmo x1 Small Flame Sac x1
Ice Deflector	Schematic: Ice Deflector Sold by Rizz Loosebolt in Alterac Mountains	Frost Oil x1 Whirring Bronze Gizmo x1
Shredder Autosalvage Unit	Schematic: Shredder Autosalvage Unit Dropped by Sneed in The Deadmines	Bronze Framework x1 Whirring Bronze Gizmo x2 Heavy Leather x1
Aquadynamic Fish Attractor	Taught by many Engineering trainers	Bronze Bar x2 Coarse Blasting Powder x1 Nightcrawlers x1
Ornate Spyglass*	Taught by many Engineering trainers	Moss Agate x1 Copper Modulator x1 Bronze Tube x2 Whirring Bronze Gizmo x2
Powerful Seaforium Charge	Schematic: Powerful Seaforium Charge Sold by Xizzer Fizzbolt in Winterspring	Refreshing Spring Water x1 Rugged Leather x2 Dense Blasting Powder x3 Thorium Widget x2
Large Seaforium Charge	Schematic: Large Seaforium Charge World Drop	Refreshing Spring Water x1 Heavy Leather x2 Solid Blasting Powder x2
Small Seaforium Charge	Schematic: Small Seaforium Charge World Drop	Refreshing Spring Water x1 Light Leather x1 Copper Modulator x1 Coarse Blasting Powder x2
Practice Lock	Taught by many Engineering trainers	Bronze Bar x1 Handful of Copper Bolts x2 Weak Flux x1
Explosive Sheep	Taught by many Engineering trainers	Wool Cloth x2 Whirring Bronze Gizmo x1 Heavy Blasting Powder x2 Bronze Framework x1
Mechanical Repair Kit	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Mithril Bar x1 Mageweave Cloth x1 Solid Blasting Powder x1

Combat Pets

These items summon pets that will fight for you for a short time.

A couple of notes about target dummies: the different versions are level 20, 40, and 60 and will only work on enemies around or below their level range. When they expire or are killed, they have a chance to drop Fused Wiring as well as any of the materials that were used to make them.

Item	Recipe	Materials
Arcanite Dragonling	Schematic: Arcanite Dragonling Drops from Cobalt Mageweaver in Winterspring	Mithril Mechanical Dragonling x1 Gold Power Core x4 Enchanted Thorium Bar x10 Enchanted Leather x6 Thorium Widget x6 Delicate Arcanite Converter x8
Mithril Mechanical Dragonling	Schematic: Mithril Mechanical Dragonling Sold by Ruppo Zipcoil in The Hinterlands	Mithril Bar x14 Truesilver Bar x4 Heart of Fire x4 Star Ruby x2 Inlaid Mithril Cylinder x2 Goblin Rocket Fuel x2
Mechanical Dragonling	Schematic: Mechanical Dragonling Sold by Gnaz Blunderflame in Stranglethorn Vale	Bronze Framework x1 Iron Strut x4 Gyrochronatom x4 Citrine x2 Fused Wiring x1
Masterwork Target Dummy	Schematic: Masterwork Target Dummy Sold by Xizzer Fizzbolt in Winterspring	Truesilver Bar x1 Rugged Leather x2 Mithril Casing x1 Runecloth x4 Thorium Widget x2 Thorium Tube x1
Advanced Target Dummy	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Heavy Leather x4 Bronze Framework x1 Iron Strut x1 Gyrochronatom x1
Target Dummy	Taught by many Engineering trainers	Wool Cloth x1 Bronze Bar x1 Handful of Copper Bolts x2 Copper Modulator x1
Compact Harvest Reaper Kit*	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Heavy Leather x4 Bronze Framework x1 Iron Strut x2 Gyrochronatom x2

Non-Combat Pets

These are all of the collectible pets that can be crafted with Engineering, all of which can now be crafted in Season of Discovery.

Recipes

Engineers can craft a couple of recipes that are used in other professions. The items they create are in turn used in some Engineering schematics.

Item	Recipe	Materials
Recipe: Goblin Rocket Fuel Goblin Engineering only	Taught by: Nixx Sprocketspring in Tanaris Vazario Linkgrease in The Barrens	Engineer’s Ink x1 Blank Parchment x1
Plans: Inlaid Mithril Cylinder Gnomish Engineering only	Taught by: Oglethorpe Obnoticus in Stranglethorn Vale Vazario Linkgrease in The Barrens Tinkmaster Overspark in Ironforge	Engineer’s Ink x1 Blank Parchment x1

Subcomponents

Many Engineering schematics require subcomponents that must be crafted first. Here’s everything you may need.

Item	Recipe	Materials
Delicate Arcanite Converter	Schematic: Delicate Arcanite Converter Sold by Xizzer Fizzbolt in Winterspring	Arcanite Bar x1 Ironweb Spider Silk x1
Thorium Tube	Schematic: Thorium Tube Sold by Xizzer Fizzbolt in Winterspring	Thorium Bar x6
Thorium Widget	Schematic: Thorium Widget Sold by: Gearcutter Cogspinner in Ironforge Sovik in Orgrimmar	Thorium Bar x3 Runecloth x1
Truesilver Transformer	Schematic: Truesilver Transformer Sold by Mazk Snipeshot in Stranglethorn Vale	Truesilver Bar x2 Elemental Earth x2 Elemental Air x1
Polished Truesilver Gears	Schematic: Polished Truesilver Gears Sold by Ziri “The Wrench” Littlesprocket in Gnomeregan	Truesilver Bar x1 Pile of Tarnished Gears x5
Arclight Spanner	Taught by many Engineering trainers	Copper Bar x6
Gyromatic Micro-Adjustor	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Steel Bar x4
Silver Contact	Taught by many Engineering trainers	Silver Bar x1
Unstable Trigger	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Mithril Bar x1 Mageweave Cloth x1 Solid Blasting Powder x1
Mithril Casing	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Mithril Bar x3
Mithril Tube	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Mithril Bar x3
Iron Strut	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Iron Bar x2
Gyrochronatom	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Iron Bar x1 Gold Power Core x1
Gold Power Core	Taught by many Engineering trainers	Gold Bar x1
Bronze Tube	Taught by many Engineering trainers	Bronze Bar x2 Weak Flux x1
Whirring Bronze Gizmo	Taught by many Engineering trainers	Wool Cloth x1 Bronze Bar x2
Bronze Framework	Taught by many Engineering trainers	Medium Leather x1 Wool Cloth x1 Bronze Bar x2
Copper Modulator	Taught by many Engineering trainers	Linen Cloth x2 Copper Bar x1 Handful of Copper Bolts x2
Copper Tube	Taught by many Engineering trainers	Copper Bar x2 Weak Flux x1
Handful of Copper Bolts	Taught by many Engineering trainers	Copper Bar x1
Dense Blasting Powder	Taught by Buzzek Bracketswing in Tanaris	Dense Stone x2
Solid Blasting Powder	Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris	Solid Stone x2
Heavy Blasting Powder	Taught by many Engineering trainers	Heavy Stone x1
Coarse Blasting Powder	Taught by many Engineering trainers	Coarse Stone x1
Rough Blasting Powder	Taught by many Engineering trainers	Rough Stone x1