Knobs, Knobs, Knobs
par henryarnold
Fichiers imprimables (4)
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stlDado_Jig_Knob_0.3125_V2.stl
265 Ko · 74 téléchargements
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stl10mm_Bolt_Knob_V1.stl
1.2 Mo · 64 téléchargements
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stlKnob_0.250_V2.stl
350 Ko · 51 téléchargements
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stlKnob_0.375_V1.stl
269 Ko · 47 téléchargements
Description
I needed a knob for a dado jig that I was building. It allows clamping of the two parallel boards that guide the router. It uses a 5/16" carriage bolt and nut. the nut is pressed into the cavity. It should be tight as is but can be glued if needed. I used PETG for my knob. You can also use a hex head bolt instead of a nut on all four designs.
I also added a design for a larger knob that I made for my metal bandsaw tension control. It uses a 10mm hex head bolt.
Then I needed a knob for a 1/4" 20 bolt for another fixture so I modified the design for a 1/4" hex head bolt.
I added a 3/8 bolt knob too.
These four knobs can be scaled to fit whatever size bolt or nut you need. For example, I scaled the 10mm version down to work with the 5/16" bolt. I then changed the hole diameter. The 1/4" knob could be scaled smaller. The 3/8" knob can be scaled to 1/2" for example.