Easy remove Crank handle nut M8 threaded rod for Nerdy Gurdy
Description
Hi, I've designed a little mod for Nerdy Gurdy that allows to fast attach/detach crank (for travel etc). I've designed this with 3mm holes that makes possible attaching it to the handle pernamently. What will be needed? 1 x M8 Nut 3 x 2-2.9mm x 6-10mm screws 1 x 2mm drill How to make it? 1. Print file 2. Put your print to crank and measure where to drill holes 3. Drill holes around 6-8mm 4. Screw into holes 5. Add extra counter nut on the shaft (pic 2) 6. Ready So from now on Your crank will be really easy do attach/detach any time :) I suggest also using cover cap to protect Your threated rod from dust. You can find it on my profile.
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