Bought a second Robo3d and DOH! Came like this in the box. I must have bad luck my R1 I bought a year ago also came with broken parts. Just sent a parts replacement request. I bought it on amazon so I could technically just send it back and get a new printer but whatever its easy enough for me to fix the bed. I have some 1/8" aluminum out in the shop I may try using that as a bed for this weekend.