Knee or mecanic elbow (Compact model)

Description

The overall project is to make a robot about 75cm tall. To begin, I identified 2 types of movement for all joints (other than eyes and hands). This part of the project is for joints such as compact model of elbows and knees. https://www.thingiverse.com/thing:3091483 was my original, but I need save space on some parts of the body. The elongated rectangular parts will serve as framework and parts to "attach" the visual appearance of the robot. The frame will also serve to guide the wires so that they are visible as little as possible. Printed parts: - 1x Compact-Rotate-A: Servo motor supports - 1x Compact-Rotate-B: Supports bearings to reduce energy loss through friction - 1x Compact-Rotate-C1: Supports bearings to reduce energy loss through friction - 1x Compact-Rotate-C2: Receive servo motor movement - 1x Compact-Rotate-D: Any receiving bone adapted to change as needed Non-printed parts: - 1x SG90 servo motor - 1x Bearing 8x12x3.5 - 4x M2.5 8mm screws - 3x M2.5 nuts Steps: 1 - Put a small white piece supplied with the servo motor to insert it into the "Compact-Rotate-C2" piece 2 - Insert nuts in completes spaces for nuts in "Compact-Rotate-C1" and "Compact-Rotate-C2" 3 - Slide the "Compact-Rotate-C1" and "Compact-Rotate-C2" pieces into the slot of the "Compact-Rotate-D" and screew them 4 - Insert the bearing and one nut in the "Compact-Rotate-B" piece 5 - Srew pieces "Compact-Rotate-A" and "Compact-Rotate-B" together 6 - Insert the round end of the "Compact-Rotate-C1" parts into the bearing 7 - Insert carfully servo motor in "Compact-Rotate-A" piece and the little white piece 8 - Screw servo motor in "Compact-Rotate-A" piece

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