Open

Knurl any 3D model. Free.

Click a surface of your part, pick a pattern, export a grippy print. No account, no upload, no limits.

STL, 3MF, OBJ or STEP. You can also drop a file anywhere on this page.

Knurls

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Working…

Pattern

Diamond Straight Diagonal Square

Size

Fine Medium Coarse Custom

Diamond facemm

Depthmm

Include faces joined by rounded edges Add surfaces by clicking

More settings

V angle°

Groove slant°

Edge gapmm

Rotation°

Where the surface narrows

Drop an STL, 3MF, OBJ or STEP file to open it

Format

File name

Advanced

Groove resolution

Longest edge, mm (0 leaves edges as they are)