tomi01_2000

Hi. I have a new motherboard ultimaker 2 installed on a printer (Imprimante gravure fraisage 3 en 1) buy it from http://www.interprinter.fr/fr/imprimante-3d-pour-particuliers/351-imprimante-gravure-fraisage-3-en-1.html?search_query=imprimante-gravure-fraisage-3-en-1&results=1 My problem it start normally, and it printing in the air. Any solutions or suggestions? this solution https://www.youmagine.com/designs/tower-for-print-tests it is useless because i can not touch the bed when i start the printing