Giá đỡ cuộn nhựa BMCU

This design allows an easy to use multi spool system similar to the ams lite, with a much smaller cost though. 

This BMCU/spool holder requires:

6x M3x35 screws

4x M3x10 screws

6x M3 nuts

2x M5x182 threaded rod

8x MR115 2RS ball bearings

8x M5 nuts

thread locker (recommended)

super glue (for TPU pads)

4x 157mm ptfe tubes 

I have used this for many weeks and have experienced no problems, if any occur please let me know so that I can modify the design. One small oversight is that the base is slightly too small so the spool holder requires equal quantities of spools on the front and back. sections.

"3D printing is already shaking our age-old notions of what can and can't be made. But what we've seen so far is just the tip of the iceberg." - Hod Lipson