Originally Posted by pdemon
I'm progressing in the project and this is the new update: the parts are now bolted, not glued, and this one is made of 1,5mm fiberglass board. It's now a little lighter and some other holes can also be added too.
The torsional strenght is preserved and it's easier to assemble
Thats a great design! . I am building a frame very similar to your frame and used 1.5mm fibreglass board.
Can you please tell me the weight of your frame as it is in the photo. I'm just wondering what weight I Should be aiming for.