u/Vellie-01

Looking for feedback. The plan to build a durable, reusable and maintainsble beehouse and especially the choosen material.

Using a wood router to grind half circular canals in a piece of board. Stacking these boards to create circular holes. Making a frame to stack the boards in and locking them in place. Easy to harvest and easy to clean.

What material would be best to use for the purpose of keeping masonbees? Plain wood might bend over time. And weatherproof mdf or multiplex might contain poisonous substances for the bees. Any tips?