On EEVblog #813 (Mailbag episode) Dave and Sagan receive mail from Chartup, one of our German resellers. The first 9 minutes of the video are about MakerBeam. Enjoy!
In this post you will find a link to technical drawings of MakerBeam and a number of brackets. A pdf with information on stiffness of the hollow core MakerBeam is also there.
It is hard to offer customers custom lengths of MakerBeam and OpenBeam. For commercial purposes the beams need to be cut smooth and with high precision. Equipment is expensive. So is having the cutting done by another company. It also adds shipping cost.