Micro sheetmetal bending machine. By Universal Scale Models.
3:09 video:
https://www.youtube.com/watch?v=Mozixy7iO2s
4:20 video:
https://www.youtube.com/watch?v=2SXw_3xMt78
7:52 video:
https://www.youtube.com/watch?v=SNUdHrjy6X0
10:59 video:
https://www.youtube.com/watch?v=Ajk16f5-6qY
Previously:
https://www.homemadetools.net/forum/...925#post164177
https://www.homemadetools.net/forum/...238#post154021
https://www.homemadetools.net/forum/...395#post150815
https://www.homemadetools.net/forum/...426#post146797