Winmau Rota-Lock
thingiverse
Replacement Rota-Lock for Winmau dart boards. Use an M6 bolt, around 20mm in length.It's designed after a ABP A2-70 M6 bolt.Bolt head dimensions:-Width: 10 mm across flat sides-Thickness: 4 mmI added a drop of super glue before inserting the bolt, but it's a tight fit and I had to hammer the bolt in, so the super glue might not be necessary.I printed them with 100% infill, but I guess less infill will work.
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