Engineering Dragon Isles Engineering
Tinker: Polarity Amplifier
A Engineering recipe learned at Dragon Isles Engineering 1 that crafts Tinker: Polarity Amplifier from 5 reagents.
Reagents
1Reinforced Machine Chassis166 gold57 silver
3Greased-Up Gears40 gold
1Arclight Capacitor395 gold
8Handful of Serevite Bolts1 gold88 silver
1Awakened Ire48 gold
Crafts
Icon
Background
| Recipe item | Requires Dragon Isles Engineering 50 |
|---|
Crafting estimate at current listings
At current lowest listed prices the reagents cost more than the crafted item lists for: an estimated loss of 739 gold20 silver per craft.
- Reagent cost (lowest listed)
- 744 gold61 silver
- Crafted item, lowest listed price
- 5 gold69 silver
- Auction House cut (5%)
- 28 silver45 copper
- Estimated profit at that listed price
- −739 gold20 silver (-99%)
- Evidence: 4 current listings holding 11 units of the crafted item in the US region. We see listings, not sales, so how many sell and at what price is unknown.
- Quality: Tinker: Polarity Amplifier comes in 3 quality ranks. This is the base comparison, rank 1 reagents against the rank 1 result; your skill and the reagents’ ranks decide the rank you actually get, which this estimate does not model. Each rank’s lowest listing is in the rank table below.
- Not included: the recipe also accepts 2 finishing reagent slots, which are not required and are left out of the cost.
Cost per reagent
| Reagent | Qty | Each | Cost | Share |
|---|---|---|---|---|
Parts · 91 on the Auction House | 1 | 166 gold57 silver | 166 gold57 silver | 22% |
Parts · 197 on the Auction House | 3 | 40 gold | 120 gold | 16% |
Parts · 68 on the Auction House | 1 | 395 gold | 395 gold | 53% |
Parts · 1,333 on the Auction House | 8 | 1 gold88 silver | 15 gold4 silver | 2% |
Elemental · 5,294 on the Auction House | 1 | 48 gold | 48 gold | 6% |
| Total per craft | 744 gold61 silver | 100% |
About Tinker: Polarity Amplifier
One craft takes 1 Reinforced Machine Chassis, 3 Greased-Up Gears, 1 Arclight Capacitor, 8 Handful of Serevite Bolts and 1 Awakened Ire. It is taught by Schematic: Tinker: Polarity Amplifier, which needs Dragon Isles Engineering 50.
- Recipe category
- Tinkers (Dragon Isles Schematics)
Tinker: Polarity Amplifier tooltip
How to learn Tinker: Polarity Amplifier
Schematic: Tinker: Polarity Amplifier
- Teaches
- Teaches you how to craft Tinker: Polarity Amplifier.
- Requires
- Dragon Isles Engineering (50)
- Auction House
- listed on 27 US realms, cheapest 75 gold1 silver, 37 for sale
Tinker: Polarity Amplifier quality ranks
Tinker: Polarity Amplifier comes in 3 quality ranks, and each rank is its own item on the Auction House. The recipe’s base crafting difficulty is 425.
| Rank | Item | Lowest listed price | Listings (US) |
|---|---|---|---|
| Rank 1 | 5 gold69 silver | 4 listings, 11 units | |
| Rank 2 | 70 gold9 silver | 3 listings, 3 units | |
| Rank 3 | 311,111 gold11 silver | 1 listing, 2 units |
The crafting estimate above is the base comparison: rank 1 reagents against the rank 1 result. Your skill and the reagents’ ranks decide which rank a craft actually makes, so a higher rank is never priced against rank 1 reagents here.
Tinker: Polarity Amplifier: lowest listed price, last 30 days
The current lowest listing is 5% below its 30-day median.
- Now
- 5 gold69 silver
- 30-day low
- 5 gold63 silver Nov 4
- 30-day high
- 11 gold11 silver Oct 7
- 30-day median
- 5 gold98 silver
- 7-day median
- 5 gold78 silver
- Hourly snapshots
- 692
US region, the cheapest listing at each hourly Auction House snapshot. These are asking prices, not sales.
Where the reagents come from
Reinforced Machine Chassis. Made with Reinforced Machine Chassis (Engineering, Dragon Isles Engineering) from 4
Handful of Serevite Bolts, 1
Shock-Spring Coil, 2
Greased-Up Gears and 1
Awakened Earth. At lowest listed prices that makes one Reinforced Machine Chassis for 169 gold92 silver, against 166 gold57 silver listed. Lowest listed price by quality rank: rank 1 166 gold57 silver, rank 2 162 gold70 silver and rank 3 150 gold. Also a required reagent in 36 other recipes (36 Engineering); Titanic Tyrhold Fountain takes the most, 7 per craft.
Greased-Up Gears. Made with Greased-Up Gears (Engineering, Dragon Isles Engineering) from 2
Handful of Serevite Bolts, 4
Draconium Ore and 3
Rousing Fire. Lowest listed price by quality rank: rank 1 40 gold, rank 2 62 gold44 silver and rank 3 36 gold77 silver. Also a required reagent in 44 other recipes (44 Engineering); the most per craft: Portable Party Platter (Engineering, 12 per craft), Tinker: Supercollide-O-Tron (Engineering, 10 per craft), Mallard Mortar (Engineering, 8 per craft), Gyroscopic Kaleidoscope (Engineering, 6 per craft) and Lapidary's Khaz'gorite Clamps (Engineering, 5 per craft).
Arclight Capacitor. Made with Arclight Capacitor (Engineering, Dragon Isles Engineering) from 2
Shock-Spring Coil, 1
Greased-Up Gears, 2
Khaz'gorite Ore and 1
Awakened Order. At lowest listed prices that makes one Arclight Capacitor for 366 gold53 silver, against 395 gold listed. Lowest listed price by quality rank: rank 1 395 gold, rank 2 428 gold17 silver and rank 3 1,999 gold99 silver. Also a required reagent in 39 other recipes (39 Engineering); the most per craft: Inspired Order Recalibrator (Engineering, 50 per craft), Portable Party Platter (Engineering, 6 per craft), Khaz'gorite Encased Samophlange (Engineering, 5 per craft), Centralized Precipitation Emitter (Engineering, 4 per craft) and Environmental Emulator (Engineering, 4 per craft).
Handful of Serevite Bolts. Made with Handful of Serevite Bolts (Engineering, Dragon Isles Engineering) from 4
Serevite Ore. Lowest listed price by quality rank: rank 1 1 gold88 silver, rank 2 2 gold13 silver and rank 3 1 gold65 silver. Also a required reagent in 73 other recipes (73 Engineering); the most per craft: Mallard Mortar (Engineering, 60 per craft), Portable Party Platter (Engineering, 60 per craft), Atomic Recalibrator (Engineering, 20 per craft), Centralized Precipitation Emitter (Engineering, 20 per craft) and Environmental Emulator (Engineering, 20 per craft).
Awakened Ire. No recipe, Blizzard quest reward or dungeon journal drop in our game data produces it. Also a required reagent in 23 other recipes (14 Inscription, 3 Jewelcrafting, 2 Engineering and 2 Leatherworking); the most per craft: Draconic Combatant's Emblem (Inscription, 4 per craft), Draconic Combatant's Insignia of Alacrity (Inscription, 4 per craft), Draconic Combatant's Medallion (Inscription, 4 per craft), Verdant Combatant's Emblem (Inscription, 4 per craft) and Verdant Combatant's Insignia of Alacrity (Inscription, 4 per craft).
More Dragon Isles Engineering recipes in the same skill range
Arclight CapacitorParts, learn at 1, grey at 55
Assorted Safety FusesParts, learn at 1, grey at 40
Atomic RecalibratorDevices, learn at 1, grey at 75
Battle-Ready BinocularsGoggles, learn at 1, grey at 100
Black FireflightFireworks, learn at 1, grey at 40
Blue FireflightFireworks, learn at 1, grey at 40
Bottomless Mireslush Ore SatchelProfession Equipment, learn at 1, grey at 50
Bottomless Stonecrust Ore SatchelProfession Equipment, learn at 1, grey at 45
Bronze FireflightFireworks, learn at 1, grey at 20
Bundle of FireworksFireworks, learn at 1, grey at 40
Reading these numbers
At current lowest listed prices the 5 reagents for one craft of Tinker: Polarity Amplifier cost 744 gold61 silver. Most of that is Arclight Capacitor - 1 at 395 gold each, 395 gold, 53.0% of the whole basket. Watch that one price and you have watched most of this recipe.
Break-even is 783 gold80 silver - below that listed price the craft loses gold once Blizzard’s 5% cut is taken. The crafted item’s lowest listed price is 5 gold69 silver, which does not clear it.
The crafted item currently lists for less than its reagents cost: −738 gold92 silver before fees, and the Auction House would still take 28 silver45 copper of a sale, so a craft loses 739 gold20 silver at these prices. At current listings, buying the crafted item costs less than making it. That is an estimated -99.3% return on the gold you put into reagents.
Listing depth right now: 11 units across 4 auctions region-wide. Depth separates a market price from a single asking figure, but listings are not sales, so read it alongside the estimate.
Costs use each reagent’s lowest listed price; the estimate is the crafted item’s lowest listed price, times the items one craft makes, minus those reagents and Blizzard’s 5% sale cut. Listings are asking prices, not sales. Recalculated every snapshot and left blank rather than guessed when a price is missing. How we estimate crafting profit →
Other recipes that use Reinforced Machine Chassis
Featured in guides
Guides and routes on this site that cover Tinker: Polarity Amplifier.