Solar System orbit simulator

UPDATE 30 Aug 2025 - Thanks to everyone that has liked/favourited/downloaded and boosted!I've removed one file (had two copies of the "Drive Gear"). And I've uploaded 3mf's generated from Creality Print 5.1. Maybe if I'd done that earlier I might have been considered in the STEAM "Education" competition. (Perhaps I should have just made an "educational" text flip.... I'm not bitter at all. :|I've generated one file for each "logical" group - though you may want to split them apart if you wish to print multiple colours etc. The planets are arranged how I printed them - raised 3mm above the plate with snug supports (Saturn is angled so the rings are horizontal). The sun I could only get a decent print by splitting it. For some reason printing it with supports the bottom ended up trash (and off colour - very odd). Even after splitting it, it didn't want to stick to the plate properly (hence the gap).As for Creality Print - I didn't use it at all to print my models. I'd used it for ages, and spent heaps of time trying to compile the code. I had to generate my own profile because it didn't support my Creality Printer at all (Ender 3 Max Neo is the forgotten child). When v6 came out I was excited because it had a profile for my printer - but it wouldn't connect to the Creality Wireless box (which I've now binned - garbage!).When playing around with the signs (for another project) I could not get my Max Neo to change colours. So I ended up going down the Marlin firmware route - which then lead me to the Octoprint route. And now... Sprite extruder (not sure why I bothered), Raspberry Pi with a Logitech Camera (wearing a corrective lens).But because Creality think their software is worth using - I had to generate all these 3mf's in CP 5.1... Err, enjoy?--------------------------------------------------------------------------------------------------------------UPDATE 18 Aug 2025 - I've just uploaded a fixed "003 - Mercury Washer.stl". The inner radius was too small (and I'd