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Catapult Roller Coaster (Rubber Band Version) – 3D printable model from MakerWorld MakerWorld
Other Toys & Games

Catapult Roller Coaster (Rubber Band Version)

28 Downloads
19 Likes
14 Makes
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为我助力如果你喜欢这个模型,请为我助力,谢谢!打印配置2将原来的小球改成二轮小车,强烈推荐大家不打印小球,改为打印这个小车,玩越来更逼真,更有意思。小车组装时需要胶水,我自己没用胶水,直接扣上也能玩。 这个模型既是一个玩具,也是一个物理(自然科学)教具,它既能演示过山车的工作原理,也能向孩子们展示多个物理原理,这些原理包括:向心力的概念,物体做圆周运动的条件,机械能之间的相互转化等。 为了使打印出来的模型更完美,我对切片软件中的设置做了一些调整。我也尝试不加支撑,效果也是可以的,但比加支撑稍微差点,高手可以尝试通过增加桥接流量和降低桥接打印速度来实现无支撑打印。 除了打印件,你还需要一只女孩子扎头发的橡皮筋。
Category
Other Toys & Games
Source
MakerWorld
Published
Updated
What you need to print this: Beginner Low confidence
Why?
no supports
Support-free Single piece
Supports 0/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 0/3
Printer
FDM / FFF
File format
STL
Material
Software
Cura, PrusaSlicer, or similar
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