Pricing
A 1 kg roll of PLA costs around $20. Maker is $12 a month and designs about 5 parts. Sliders, checks and downloads are free forever, because they run on your computer.
Design your first parts and use every generator.
$0free
Free account · no card
For makers who print every week.
$12/ month
Billed monthly · cancel anytime
Early members keep this price for as long as they stay subscribed, plus an Early member badge on their profile, for good.
Multi-part products and client work.
$32/ month
Billed monthly · cancel anytime
For big builds and heavy use: the most credits.
$149/ month
Billed monthly · cancel anytime
Prints right, or your money back. If your first month doesn't get you a part that prints, email us within 14 days and we refund it in full. How it works
What a credit buys
You see the running count while it designs, and you can stop at any point. Changes you make with sliders afterwards cost nothing.
Compare plans
| Feature | FreeFree | Maker$12/mo | Pro$32/mo | Business$149/mo |
|---|---|---|---|---|
| Design credits | 12 to start | 50 / month | 160 / month | 800 / month |
| Extra credit packs for big projects | ||||
| Generators, sliders and print checks | ||||
| STL download | ||||
| 3MF multi-part export, laid out on your bed | ||||
| Projects synced across devices | ||||
| Private projects (Free projects are public showcases) | ||||
| Printer and material profiles | ||||
| Commercial use of your prints | ||||
| Multi-part assemblies across print plates | ||||
| Full version history of every design | ||||
| Priority queue | ||||
| STEP export (beta) | ||||
| Lowest price per credit |
For businesses
The same pipeline that designed the 15-part Fabled Wing, with an engineer in the loop and real test prints on the bench.
from $249
One functional part designed, test-printed and revised by an engineer using Loftsmith. Print-ready files and STEP. Three business days.
from $1,500
Multi-part products: enclosures, fixtures, airframes. Design-for-printing review, fit coupons, print validation and a build guide.
$990 / month
For small manufacturers: a queue of jigs, fixtures and replacement parts, designed and validated every month.
Questions
Yes. On Maker, Pro and Business, credits you don't use roll into the next month, and each month's credits stay yours for 6 months. They need an active plan: if a renewal payment doesn't go through, saved credits are lost, so we email you first and fixing it takes a minute. The 12 Free credits are a one-time start, not a monthly refill.
Your design stays open and everything that runs on your computer keeps working: sliders, checks, test pieces and downloads. Only new design work waits for credits. On a paid plan you can add a credit pack, or move up a plan in one click: you pay the difference for the rest of the month and get the extra credits right away.
Yes, from Plan & credits in your account. You keep your plan and can use your credits until the end of the period you paid for, and your projects stay yours.
Credits pay for design time: the work of turning your description into a checked, parametric model. A simple part (hook, clip, box) takes about 6–10 credits: a plan, a build and often a fix. An enclosure takes about 15–25, and a 15-part assembly like the flying wing 250–300. Before you send a message the Studio shows what it usually costs, you get a receipt after, and you can stop any time; if one message runs well past its usual cost, it pauses and asks before going on. Moving sliders and re-exporting is always free because it runs in your browser.
Text-to-3D generators sculpt a mesh that looks right. Loftsmith builds a part that measures right: it writes parametric CAD, uses real hardware dimensions (screws, inserts, bearings, boards), checks bed fit, overhangs and thin walls for your printer, and runs engineering checks like bending stress or tip-over before you print.
Any FDM printer. Pick a profile (Bambu Lab, Prusa, Creality, Voron…) or a generic bed size; parts are checked against its build volume and split with alignment pins when they don't fit.
You do. Paid plans include commercial use of everything you design and print, so you can sell the products you make.
STL per part and 3MF with every part laid out on a plate. Your design stays in your projects, so you can reopen it and change it any time. STEP export is in beta on Pro.
Firearms, firearm parts and weapon accessories. Everything functional and legal — tools, mounts, enclosures, RC and drone parts, jigs and fixtures — is fair game.
