This is a large print, so users of the taz 4 and 5 should not have any problems printing this large object. I'm using the Taz 5 and I just barely got it to fit in one print Quick Tip (watch the initial first layers, mine would hit the limiting switch and printed a straight line on one of the edges...but simply moving the print in the opposite direction in sli3er allowed it to print correctly). The Bucket Dolly Bowl is the bucket "sleeve" and the Foot is 1 of the 5 total you'll need to make this a complete Dolly. I printed the "sleeve" in one print and then 5 separate prints for the feet. I needed this for a dust collection system and was sick of the bucket turning over while vacuuming. I know there's simpler solutions but I wanted to take a shot at it. Enjoy!I printed the bucket holder in one print, and would recommend abs if you don't have issues with abs de-lamination while printing large prints. I had a few cracks of de-lamination in the bucket holder but the feet printed just fine, just a little thin on the edges. Also I did use support on the feet but you might be able to get by without. I acetone welded the feet to the bucket sleeve. If you use some other print material I think a good quality glue should also do the trick. The Casters are from Harbor Freight (http://www.harborfreight.com/2-in-clear-polyurethane-light-duty-swivel-caster-69536.html), and the hole in the feet needed to be drilled out just a little for them to fit. I put a little bit of hot glue in the hole before pushing the caster stud in. This should work fine with other 10" bottom 5 gallon buckets, but these Measure Right buckets worked great and I bought those from Lowes (http://www.lowes.com/pd_161932-84240-PN0040_0__?productId=3734787#BVRRWidgetID)