The file 'Sealant Funnels For Schrader And Presta Valves 3D Printer Model' is (stl) file type, size is 605.5KB.
Easily top up tubeless bicycle tires with sealant through the valve using these 3D printed funnels. No more spills or blocked syringes! I provide funnels for both Schrader and Presta valves.
More info and Fusion and STEP files here.