All STL files are fully printable.
No support needed.
Part 14 x 2 (flip to print the other side).
Part 22 x 2 (flip to print the other side).
2mmx10mm screw x10
2.5mmx6mm screw x10
3mmx10mm screw x 1
1.2mmx15mm metal pin x1 (Cut with 1.2mm RC push rod)
1.2mmx11.5mm metal pin x1 (Cut with 1.2mm RC push rod)
1.2mmx19mm metal pin x2 (Cut with 1.2mm RC push rod)
C sharp metal rod (Cut & bend with 1.2mm RC push rod)
1/2 inch rubber band x 7
1 inch rubber band x 2
Download photo.zip file. Follow the sequence of file name for assembly instruction.
Use file 24.stl instead of 20,21.stl if you have a printer can print bigger than 200mm model.