Free shipping on 3D print orders over $25 · In-stock kits ship in 1–2 days
Peer-to-peer parts marketplace

Find or sell spare runners & kits.

Post what you need, list what you have — the Bounty Board connects builders buying and selling parts across the hobby. Every trade is escrow-protected.

Escrow protectionVerified sellersSellers keep 100%
Looking for a part?

Post a Wanted bounty

Describe what you need — sellers submit offers with photos and pricing. Pick the best and pay securely.

Post a bounty
Have something to sell?

List it For Sale

Set your asking price and add photos. Buyers make offers, you accept, and ship with a prepaid label. 0% seller fees.

Start selling

Escrow protection

Buyers pay upfront; funds are held until delivery is confirmed.

Sellers keep 100%

No listing fees, no seller commission. Buyers cover a small protection fee.

Prepaid labels

We generate the shipping label — just package and drop off.

Verified builders

Sellers are vetted, and every listing can be rated and reported.

How It Works

Every transaction — wanted or for sale — follows the same secure escrow process.

🎯Wanted — You're the Buyer
1

Post a Bounty

Describe what you need, upload a reference photo, and set your max budget.

2

Sellers Respond

Sellers submit offers with photos, condition details, and their asking price.

3

You Accept an Offer

Review offers and accept the one that fits your budget and expectations.

📦For Sale — You're the Seller
1

List Your Item

Post photos, set your asking price, describe the condition, and add part details.

2

Buyers Make Offers

Buyers browse your listing and submit offers — you can counter or accept.

3

You Accept an Offer

Choose the offer that works for you. The buyer is notified and checkout begins.

Both paths merge here
🔒

Buyer Pays — Funds Held in Escrow

The buyer completes checkout. Payment is captured immediately but held securely — neither party can access it yet.

Step 4
📦

Seller Ships with a Prepaid Label

We generate a prepaid shipping label for the seller. Shipping is covered by the buyer at checkout — or by AG Hangar membership. The seller just packs and drops it off.

Step 5

Buyer Confirms Delivery

Once the buyer receives the item and confirms it matches the listing, the transaction is marked complete.

Step 6
💸

Seller Receives Payout

Funds are released to the seller's connected account. No waiting for the buyer to "send money" — it was already secured.

Step 7
Funds never go directly to the seller until delivery is confirmed Prepaid label for sellers — shipping paid by buyer or covered by AG Hangar Disputes handled by Artrovo Gundam support