Model Overview & Print Notes

Note: Compatible with large particle building blocks, the model includes a large particle building block base plate, which can be printed if not available at home. Designed with 9 different sizes of spur gears and 3 types of gear components, it can complete the structure of acceleration and deceleration

In order to reduce friction without using hardware, I have designed bearing structures in each component. After printing, each roller needs to be pushed inward (as shown in the picture) to break the inner ring of the bearing and make it rotate smoothly
Because building blocks limit the spacing, in order to overcome this, three types of connecting bases are designed to complete the meshing of gears of different angles and sizes. When in use, pins are used to connect the base and gears, which can be installed on the building block base for play
img_v3_02or_458d6605-b2c3-443f-a50f-485a7273f40g.gif

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Building block gear - pure 3D printing

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0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
⏱ 18h 46m· 🖨️ 3 Plate· ⚖ 378.2812g
ℹ️ Details
0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
⏱ 17h 18m· 🖨️ 5 Plate· ⚖ 361.79490999999996g
ℹ️ Details

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