i3mega feet extension

These feet extension create a bigger gap between the printer and its location and create an invariable printer position.

No support needed.
Original i3mega feets are needed.

1st option - i3MegaFeetExtension: To create a bigger gap between the printer and its location.

2nd option - i3MegaFeetSupport: To create a bigger gap between the printer and its location and to make an invariable printer position.

3rd option - 1st + 2nd option: Creates enough space to enable an additional coolin