i am making a roller coaster but I have an problem.
should I make it run with motors like up hills and stuff or no. by to way let me know if you have any ideas.

beta

tank

should I use motors 

I got some new filament and new colors!
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Check out New tank i made
Ps. If you follow me i Will follow you. 😉

Check New tank i made print at my profile

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{"content":[{"type":"text","text":"Just printed FABRIC.\n"},{"type":"text","text":""}]}

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