WARNING: this model is very light and even with a full spool can slide on a table. I had to secure it to the table with command strips so that it wouldn't slide. I just couldn't figure a way around the weight issue.
I have been using this for about 6 months and love it. I don't switch spools every day and bearings weren't required so it was an easy print. Nothing is glued together just press fit.
The author marked this model as their own original creation.