Recessed Base mod to Ultimate Helping Hand Jig by 1mikey77

thingiverse

This is not my work, I merely tweaked the dimensions by adding 1mm in height and lengthening the slots for nuts. My goal was to create a 1mm deep circular indentation on the bottom that would provide sufficient space for glue and potential expansion to securely attach a 24-gauge circular steel plate. The intention is for it to sit flush or slightly below the surface, but if not, a minor design adjustment will resolve the issue.