2020 Profile - Endcap

a 2020 profile endcap, it can be customized to have desired height from 1mm to 5mm

For profiles also check,
2020 Profile => https://www.thingiverse.com/thing:2533048
2040 Profile => https://www.thingiverse.com/thing:2533065
2060 Profile => https://www.thingiverse.com/thing:2533084
2040 Profile corner => https://www.thingiverse.com/thing:2533101
3030 Profile => https://www.thingiverse.com/thing:2534742
4040 Profile => https://www.thingiverse.com/thing:2534798