240mm heated bed clamps for 2020 V-Slot Deltas/Anycubic Delta Kossel Plus

These are the clamps I designed for my 240mm diameter, 5mm thick, PEI coated, black anodized heatbed, powered by a silicon rubber, mains voltage (230V), 400W, 220mm diameter heater.

You'll need 6 M4x10 screws+nuts (came with the Anycubic Delta Kossel Plus) and 3 M3x10mm countersunk screws+corresponding nuts.