Excavator on hydraulic drive

thingiverse

Added STEP //================================================================ Sorted models, grouped by type. Details and quantities for printing: Detail Quantity Ladle 1 Base 1 Base_rotate 1 Cylinder_+_Forcer 1 Sleeve 2 Controller_Cylinder + Forcer 2 Controller_Base + stick 2 Print with ABS plastic, preferably at a layer thickness of 0.1. //================================================================ Finished the excavator. The problem was with the hoses from the droppers. Mainly sold in soft plastic, which inflates under high pressure and sags under low pressure. Need old-style ones that used to make different toys. Here are what I need: https://www.piluli.ru/product769744/product_info.html And of course, video: https://youtu.be/MZjErtJo26Q //================================================================ Excavator on hydraulic drive from medical syringes 1. Syringes 5ml 2. Manipulator development not yet finished, last three pictures 3. Cutting template for cutting out from plywood 4mm attached. Print on A4 sheet at 100% scale. 4. Used self-tapping screws with countersinks. Can be seen in the photos which ones. Bought 16mm 5. Simply inserted syringe cylinders into fittings. Pumps in fitting filled with glue 6. Plastic ABS https://youtu.be/zW3K_2wYOcE