Knurl Bro

Knurls

No model open.
🔒 Your file never leaves this device. Everything runs in your browser.
Privacy · Terms · Refunds
Knurl any 3D model
Add a grippy diamond knurl to any surface of your part, in your browser.
A plain rounded block
Your model
The same block with a diamond knurl around its sides
Knurled
STL, 3MF, OBJ or STEP · or drag a file anywhere onto this window
  1. Open your model. It stays on your device.
  2. Click a surface and tune the knurl with a live preview.
  3. Export STL or 3MF: $1.30, or 10 for $5.
🔒 Your file is opened right here in your browser and is never uploaded. How we keep it private
Privacy · Terms · Refunds · support@knurlbro.com
Working…
Click a surface to knurl it · Ctrl-click to add surfaces · drag to orbit
Drop an STL, 3MF, OBJ or STEP file to open it

Export

Advanced
Card payment by Stripe in a new tab. Your model stays here; only an anonymous fingerprint of the model is sent. Terms · Refunds
Open the payment page