Linkable Milwaukee m12 Battery Holders

My print settings Permeters: 3 Infill: 20-100% (20% is sufficient, however be careful when torquing screws) Top/bottom layers: 4/4 I chose to print this from a Polycarbonate material due to its heat resistance as I use these in my uncooled garage. It can become quite hot in the summer. At the least I would choose PETG as a material.  Keep in mind that you may need to scale these to 101-102 % to allow for a better fit. The material you choose may expand or contract more than others and cause the fit to be too tight. Scale as needed.