I AUTOMATED MY KNEX ROLLERCOASTER LAUNCH

[@Tbt360noscoped]

Can u do a tutorial on how to make these please

[@prestonlocklear-uo2tt]

That is so cool

[@prestonlocklear-uo2tt]

Can you make a couple buttons for stopping the train and launching like a control panel

[@TheKnexMaker]

I am slowly working on that, but im bad at coding so its taking a while

[@MrFoxANDnoobie]

Is that an official knex motor?

[@coastersnsuch]

Yeah they come from screaming serpent sets