Info:

A very nice protector for a buscard which you can attach to a keychain to later attach it to for example an airtag to never be able to lose it. I have tried the protector and it works in it case with different pay stations in my trainst system. I have also tried to place an oyster card ( the transit system used in London and it also fits.
My settings/configuration:

• Pla plastic
• 15% infill(if you want the stand to be a bit stronger you can probably increase it to 20%)
• 20 mm layers
• have 90% infill on the pins

or

• Pteg plastic
• 15% infill(if you want the stand to be a bit stronger you can probably increase it to 20%)
• 20 mm layers
• have 90% infill on the pins

Background:

This is part of a school project, I have made it for a project that we would design a thing that brings positive part for Sustainable Development. I am planning to make an improved version which would be the 2.0 version

Tips:

I would recommend printing it in pteg, pla works but I have found the pteg version a lot stronger. I would also say having the pins at 90% infill is a must.