pricing
How to Price a 3D Printed Custom Name Keychain
Custom name keychains are one of the top-selling 3D prints on Etsy. Here's the real cost breakdown and what to charge to actually make a profit.
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Custom name keychains are one of the fastest-moving items in the 3D printing seller market. They're small, quick to print, and people will always pay a premium for something with their own name on it. Search "personalized keychain" on Etsy and you'll find thousands of listings — most of them 3D printed.
The problem is that fast prints often get underpriced. A 25-minute keychain isn't a $3 item. Here's what it actually costs to make one properly.
What a 10g name keychain actually costs you
The Custom Name Keychain model on Maker World is one of the most popular parametric keychain designs around — fully customizable, no supports needed, and AMS-compatible for a clean two-color base + name effect.
A typical print uses around 10g of PLA total (7g base + 3g for the name accent color) and takes about 25 minutes flat on the bed.
| Cost item | Amount |
|---|---|
| Filament (10g × $0.02/g) | $0.20 |
| Electricity (100W × 0.42h × $0.15/kWh) | $0.01 |
| Machine wear | $0.05 |
| Failed-print buffer (10%) | $0.03 |
| Labor (customization + packaging) | $2.00 |
| Packaging (small bag) | $0.50 |
| True cost | ~$2.79 |
With a ×4 multiplier, your suggested selling price is around $11–12.
Why ×4 and not ×3?
Keychains feel like a simple print, but the hidden costs add up:
- Customization time — every order needs a different name entered, the model regenerated, sliced, and checked before printing
- AMS color setup — loading two colors and purging between batches takes real time
- Keychain ring — you need to buy metal split rings to complete the product, which adds cost and packaging time
- Failure rate — thin letter layers and small contact areas make keychains more prone to warping or delamination
At ×3 you're barely covering yourself. At ×4 you have a real margin. If you're selling on Etsy, add their fees (roughly 10–12%) on top.
What they sell for on Etsy
Personalized name keychains on Etsy go for $8–$18 depending on size, color options, and the seller's brand. Single-color simple prints sit at the lower end; AMS two-color with a nice presentation box push to $15–18. If you're at $5, you're leaving real money on the table.
Print settings for best results
Based on the Maker World profile for this model:
- Layer height: 0.2mm (0.16mm for better quality)
- Walls: 2–3
- Infill: 10–15% Grid or Gyroid
- Supports: None — print flat on the bed
- Filament: PLA recommended (PETG for extra strength)
- AMS: Print base color first, then accent color for the name letters
Pro tip from the designer: Enable ironing on top surfaces for a smoother, more premium-looking finish on the name face.
Batching saves your margin
Keychains are an ideal product to batch. Set up a full plate of 6–8 different names and run them overnight. Your per-unit electricity and machine wear costs drop significantly, and you only need to do the customization and slicing work once per batch session.
A note on the keychain ring
Don't forget to factor in the physical keychain ring. A bag of 100 split rings costs about $3–5, so roughly $0.03–0.05 per unit. Small, but it's a real cost — add it to your packaging line.
Price yours now
Hit the button above to open the calculator pre-filled with these exact specs. Adjust your filament brand price, electricity rate, and labor time — then use that number as your floor price before adding Etsy fees.