This Hot Pink Ultra PLA is so far the only silk red PLA that admits in the name it can appear a little pink when printed. I have yet to find a real red silk PLA but this one is the best so far for a budget. 3D Solutech Ultra prints well and has a great line of colors.
3D Solutech is a quality made in USA filament. They have a wide selection and are budget friendly. 3D Solutech is a great source for transparent, silk (called Ultra), and normal filaments. I only had one bad roll and they replaced it very quickly without hesitation. A bad roll can happen to anyone. 3D Solutech is sold in 1KG sizes on plastic spools. They also include stickers with their rolls.
http://www.3dsolutech.com/store/ultra-pla/hot-pink-ultra-pla-filament-175mm-1kg-22-lbs
Recommended Print Settings
Temperatures
- Hot End - 210 Celsius
- Bed - 60 Celsius
Speeds
- Print Speed - 50mm/s
- First Layer Speed - 30mm/s
- Perimeter Speed - 30mm/s
- Infill Speed - 60mm/s
- Cooling Fan Speed - 100%
Structure
- Perimeters - 2 or 0.8mm - 1mm
- Top and Bottom Layers - 4 to 5 or 1mm
- Infill - 15%
Retraction
- Distance - 0.8mm*
- Speed - 35mm*
- Z-Lift - 0.6mm
Bridging
- Bridge Flow - 85%
- Bridge Speed - 30mm/s
- Bridge Cooling - 100%
Physical
- Bed Adhesion - Glue Stick
- Nozzle Type - Brass (Standard)
- Enclosure - None