Report as inappropriate

For what size of tubes is the IE_Toolholder nut trap diameter designed? I built it for the 25mm OD, 21mm ID tubes (that means 2mm wall thickness) I have and found that it is way too big - after checking the STL files I see that the OD of the cylinder of the nut trap is about 22.5mmOD - 1.5mm too large. Would it be possible that you provide either a slimmer version or a scad file? Thanks!