Yesterday I created a set of helping hands for soldering from the fine guide on Instructables. The first version (1.0) came apart at the base crimp, so I’ve soldered that connection (v1.01). In general I think the issue is needing a smaller gage of ring lugs. The base is quite stable so the test will be whether the entire setup can withstand the day-to-day stress that students put on equipment at ITP.