Heat bed test with make rbot abp using cotton fabric. it is flat compared to plastic i had been using. i've been experimenting with many types of cotton fabric, and just switched from cotton paper to cotton fabric. next video will show mendel abp
http://forums.reprap.org/read.php?1,114276
How are you able to keep the belt flat? Isn't it flexible to pull up at the sides?
Sladuuch 2 days ago