Grippy (Mini) Hex Bit Holder - Gridfinity

Summary (TLDR):This is a simple hex bit holder with a shank retaining feature. Currently supports mini 4mm bits. Will expand to standard hex bits later. You print for the size you need and then when inserting the shanks they stay put. (rotary version here) It uses either a pause in printing to insert a 2mm thick piece of material (silicone, felt, foam, etc.) or a 3D printed TPU insert with hole. The profile includes the The bin with a void for pausing and inserting a retention materialThe 3D Printed TPU insert for mini hex bit (4mm) shanks. Standard hex bit compatibility coming soonSafely tested TPU insert: Works greatSilicone insert: PLA prints well on top but requires a lot of effort to poke holes in the siliconeFoam insert: Nozzle melts the foam a bit and makes a bit of a mess in the holes. Requires clean up using shanksUntestedFelt insertHow to use:Print or cut your insert materialsPrint the `Gridfinity Tool Holder - Void for Insert` plate with the pauseAt the pause place the inser