Summary UPDATE: I just printed another one (Dark Blue) and it is still going strong! The first one I printed has been running almost non stop for months! Also, It was commented that ABS is not a good filament for this print due to shrinkage issues. Why didn't I think of that! Thanks alwayslinux2! This is the FINAL BUILD for this QIDI TECH I spool holder. This should be printed with ABS but works well with PLA with 100% infill. SUPPORTS ONLY NO RAFTS I left extra thread space so a nut can be added if desired! Thanks to rssalerno for creating the original version of this spool holder. Enjoy! Sgt Snead Print Settings Rafts: No Supports: Yes Infill: PLA 100% Notes: This works well with PLA with 100% infill. SUPPORTS ONLY NO RAFTS