░▒▓ ABOUT THIS TOOL ▓▒░
Generates a parametric slip-on blind cap for unused barbs, nipples, or open ports. Pick the size that matches the barb OD it slides over, set depth and wall, optionally add a pull-tab. Print in PA12 or ASA. Coolant- and air-safe. Not for fuel. Threaded plug variants are deferred to Phase 2.
CAP SIZE
Cap ID — fits over barb OD
15.9mm
Matches the OD of the barb / nipple it caps.
GEOMETRY
12mm
How far the cap slides onto the barb. ≥8mm typical.
2.5mm
Min 1.5mm for FDM PA12; ≥2mm typical.
PULL TAB
14mm
8mm
SIDE-VIEW PREVIEWlive
COMPUTED DIMENSIONS
| Cap ID | 15.9mm |
| Cap OD | ⌀20.9mm |
| Depth | 12.0mm |
| Wall thickness | 2.5mm |
| Tab length | 14.0mm |
| Total height | 14.5mm |
EXPORT