Quote Originally Posted by silyavski View Post
Dont be afraid for the weight. When everything aligned and smooth, the gantry will slide with astonishing to you ease.
This is correct, when I first assembled my gantry it was easier to slide it with me sitting on top of it.

Quote Originally Posted by silyavski View Post
How you came up with such big pulleys? Another thing to point you is to make sure the pulleys are from Aluminum, cause last time i ordered pulleys from belting online assuming they were aluminum they send me steel pulleys. So ask and make sure before buying.
Yes they sent me steel pulleys but that's what I wanted.