Bee Hive 10 frame spacer

thingiverse

I've modified the existing 7 and 8 frame unit to create a 10-frame version. I started by using that design as a reference point. To assemble this new unit, simply print two halves, then attach them together securely using a 1.25 inch machine screw. I've personally tested the spacer and found it to be very effective. When installing a new frame, it will fit snugly about 3mm from being fully seated in its pocket, and it's also compatible with my older frames that have narrower top bars.