ANIMATRONIC WORM

https://youtu.be/dvtxobUQdkw

List of material:

1x spring 2.5 x 16 x 280mm
1 meter threaded shaft 4mm
Metal rod 1.6mm
2 meters steel cable 1 ~ 1.5mm
3x Servo MG90D - https://s.click.aliexpress.com/e/_9Aj5xd
2x Servo 20Kg - https://s.click.aliexpress.com/e/_9jsWsb
7x Linkage stoppers M2 x 1.8 mm - https://s.click.aliexpress.com/e/_AkiHtt
4x metal wheel collars - https://s.click.aliexpress.com/e/_A8QK7D
3x ball joint M2 x 1.8mm - https://s.click.aliexpress.com/e/_A9oAZd
1x 16mm Glass cabochon transparent - https://s.click.aliexpress.com/e/_AXVlYf
Plastic Eye 26mm - https://s.click.aliexpress.com/e/_A9Y0FC
10x Bolt M3 x 10mm with Nuts
14x Bolt M3 x 15mm with Nuts
4x Bolt M4 x 35mm with Nuts and washers
2x Bolt M4 x 20mm with Nuts
3x Bolt 2.5 x 13mm superb thread
9x Bolt 2 x 6mm superb thread
8x Bolt M2 x 8mm
3x Bolt M2 x 10mm
2x Bolt 1.8 x 10 superb therad
1x Nut 2mm
4x Nut 4mm
1x Box 240 x 182 x 80 mm
1x On/Off switch
1x Power Supply 5V 20A - https://s.click.