Sinclair QL keycap

Print at 0.1mm or better , 100% infill. I've added the v2. printing this 'upright' with the flat part of the round at the top at standard 0.2mm with ironing and tree support (very easy to remove!) gives a great finish. I've increased the cross on the rear as it was too tight, also reduced the round as it was sitting proud of the other keys.