Valve Caps
Push-on Presta and Schrader caps with initials
One solid body, no colors. Works with every slicer.
No printer?
Printaro can print this design for you. Copy the link to your design and paste it in your message, so we know exactly which settings you chose.
Keep the tools free
Found this useful?
These generators are free to use. If one saved you time, a small Ko-fi donation helps pay for hosting, rendering and new tools.
About this generator
A set of caps with your initials, so your bike stands out in the rack.
How to use
- Pick the valve type.
- Add one or two letters.
- Print open end down. Push the caps onto the valves.
Printing tips
- Use the 3MF for colored letters.
- 0.12 mm layers make the small letters cleaner.
- If they are too tight, raise Fit adjustment by 0.1 mm.
Helpful guides
Frequently asked questions
Why push-on instead of threaded?
Valve threads are very fine (0.8 mm pitch) and don't print reliably. The ribs inside grip the thread instead.
Presta or Schrader?
Presta valves are thin (about 6 mm) with a small nut on top, common on road bikes. Schrader valves are wider, like on a car tire.
