Search found 3 matches

by lonnie77
Tue Jan 30, 2018 9:41 am
Forum: UltiMax & MendelMax
Topic: ugly, just ugly
Replies: 3
Views: 1704

Re: ugly, just ugly

Thanks Brad I will try it. I am printing ABS so the fan are on but low speed, min 10% max 20%. I have a curtain hanging around the printer for an enclosure to prevent warping. I can remove the curtain. Before I posted this I calibrated the extrusion to be exactly on the dot and then I tried to extru...
by lonnie77
Mon Jan 29, 2018 2:52 pm
Forum: UltiMax & MendelMax
Topic: ugly, just ugly
Replies: 3
Views: 1704

ugly, just ugly

can anyone help me? I have tried everything I could think of to improve my printer. From fast to very slow, change the retract, the extrusion calibration. Tighten belts, check z wobble. The bottom of the benchy looks ok but then the size is different. The bow changes it's looks as it goes up. It app...
by lonnie77
Mon Apr 24, 2017 9:52 am
Forum: UltiMax & MendelMax
Topic: Y axis upgrade
Replies: 2
Views: 1148

Re: Y axis upgrade

I bought the adjustable carriage a few years ago from Allied Electronics. Here is a link to igus http://www.igus.ca/wpck/6199/N09_5_02_WJUME_turn_to_fit . I think you can buy new inserts for the ones you have or... drill and tap holes for a set screw.