How Do I Make A 3D Printable Roller Coaster Toutorial – Unleash your creativity and design your own custom coaster using just a 3d printing slicer! Definitely worth every penny, as it was a staggering 60cm long. I decided to 3d print a boomerang rollercoaster, which cost around $300. Once we have a model of our roller coaster, we can use that design as a basis to build one in real life! Tinkercad is a great way to visualize your projects and work out the dimensions of whatever you're building. In this video i will walk through how i use tinkercad to make simple 3d objects for 3d printing. We’ve covered our fair share of realistic roller coaster models over the years, but this is the. I always thought i could put a little tutorial video out there and be tell viewers, ‘if you want to design a roller coaster, here are a. I included some roller coaster cars, which as you can.