CTC - Side SpoolHolder - with some features.

thingiverse

This is a user-friendly and speedy spool holder for your 3D printer. I wanted an easy-to-set-up spool holder that wouldn't disrupt the filament transport and fit any type of spools - such as small FlexiSmart spools, like the ones shown in Picture 4. The outcome was this spool holder, which is sturdy, clean, and fast to print. Printing with Fast2Print settings (0.3mm, 25% infill, and 3 cells) takes just 55 minutes. This spool holder has two different axis lengths to fit any spool width. Features include: * Filament guide support - I highly recommend it * A flexible spacer for a snug fit on any spool * It's stackable, holding up to three holders and two spools at once * The axes use ball bearings, which are easy to print and work straight out of the printer Print your bearings with 100% infill (you'll need two per axis), without supports, and ideally without a raft. Work in progress, more features coming soon. Standalone version available now - greetings! Here are my printing settings for reference: * Printer: CTC Dual * Rafts: None * Supports: No * Resolution: 0.3mm * Infill: Minimum of 20%