Rostock Mini Round Print Base (Trinity Labs 160mm round kapton heater)

thingiverse

To mount a Trinity Labs 160mm round Kapton heater on your Rostock Mini, you'll require 3x M3 hex head screws (adjustable in length based on your base thickness), 3 springs, and 3 M3 nuts and washers. Cut the print base from heat-resistant material such as 1/8" craft plywood, and also create an insulator to protect the wood from the heater. You can use adhesive-backed cork gasket for this purpose. If you don't have access to a laser cutter, print out the design and cut it with a bandsaw or coping saw. Attach hex holders to M3 bolts, push them into the print base, and secure with superglue if needed. Place the cork insulator inside the print base, attach the Kapton heater to the borosilicate glass print surface, and clip the glass to the print bed using binder clips. Drill holes in your support surface for the screws and add springs, nuts, washers, and knobs as required. Adjust each knob to level the base, ensuring a low build-height.