just enter it, make a level, and it posts to a website. copy it from there
thumbnail by Mobard
update v1:
added block placing
update v1.1:
added block types
update v1.2:
added block colors/materials
update v1.3:
moved printing to a website
update v1.4:
added importing
update v1.5:
changed painting system, added surfaces, transparency, reflectance, cancollide
update v1.6:
added new gametype