Spool filament guide for Flashforge / CTC with 6mm PTFE tube

Update 04/Mar/2016. Added guiaV4. Reinforced and better tolerances.

Update 16/Nov/2014. Added guiaV2. An improved version. You can mount it using ties or two bolts M3x15 (also two nuts and two washers). On my CTC the holes come from factory so no need to drill the plywood.

I create this based on some great designs.