Spider Man Keychain

This is from SJThreeD's Marvel Coaster Collection. I scaled down the coaster and added a loop to make it a keychain.

Suggest you use the .3mf file as I had to tweak the extrusion widths so the web printed correctly. The picture included is how it will look if you don't set extrusion widths to .2mm. It should print fine using the .3mf file. 

This is from SJThreeD's Marvel Coaster Collection. Just scaled down the Spider Man coaster and added a loop for a key. Had to tweak the extrusion widths so all the web lines connected.