PETG or PA-CF carbon-fiber nylon
Ergonomic Cable Grips (Pair)
Wave-handle cable attachments tuned for triceps, rows, and curls.
STL download
$9.00
Printed & shipped
$32.00
A pair of ergonomic single-hand cable attachments with a 32 mm diameter ridged grip and integrated stainless carabiner mount. The wave pattern was developed across six iterations to spread load across the palm and reduce the forearm pump that kills high-rep cable work. Pulls tested to 130 kg on a commercial cable stack with zero deformation when printed in PETG at the recommended infill.
3D Print Specs
Exactly how I print it.
The settings below are the recipe I use in the FitPrint Labs workshop. Adjust to your own printer's quirks if needed.
- Material
- PETG or PA-CF carbon-fiber nylon
- Infill
- 60%
- Layer height
- 0.2 mm
- Supports
- Light tree supports on carabiner channel
- Dimensions
- 110 x 70 x 45 mm each
- Print time
- 6 h
- Nozzle
- 0.4 mm
Workshop note
Use stainless M8 screw-gate carabiners rated 18 kN minimum. Do not substitute with hardware-store keychain clips.