B&S trumpet valve/piston guide (work in progress)
Description
A simple copy of the original B&S piston/valve guide with better dimensions. Made to reduce the rotational slack of the piston/valve. Might need a bit of sanding and testing. The print is sub 1 minute. Tried it with PLA and brass (cnc cutter) with good results (better valve alignment). Haven't tested it long enough to test the durability/abrasion resistance. (wear may introduce particulate debris between the piston and the casing resulting in valves sticking.) Different materials might be better/worse suited for the intended purpose of the part.
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