When I first met warping problem when printing large object, I was completely disappointed. Then I found few clips to fix metal plate on platform, but was not completely satisfied with comfort of their use and result. I decided to try the Bed Clamps from Blind Maker and they worked perfectly. However I completely don't like sharp corners. Thanks Blind Maker for providing source files, I made rounded version for myself and share it to you. For more details, please read original model description.

On pictures you can see gray clamps – they are original and white clamps – they are remixed.

There are two types of clamps: tall and short.

For tall clamp print “top” + “bottom tall” + “knob”,
for short clamp print “top” + “bottom short” + “knob”

Usually you need 2 long clamps and 3 short clamps.

What changed:

• rounded corners
• more space for screw head
• requires printing with support because I don't like bridges

How it's printed:

• Filament: PC
• Quality : 0.1 mm
• Support: yes
  

Additional materials:

• 18mm M3 screws
• 28mm M3 screws
• M3 nuts