Articulated arm Super Grip Thumb Bolt

Info:

- alternative thumb bolt for articulated arm - I had to do the remix, because with original round bolts it was painful after some time of usage (I have to tighten and loosen it quite often) - as with original, it is good to oil the threads before usage

Print instructions:

- no supports - no brim - use more perimeters (in the bolt part) for more strength

Assembly:

- oil the threads little bit (to reduce friction - to be able to tighten the joint more easily)