Allfather's Prism is the flagship of the collection: a rainbow thermochromic TPU with three color shifts on one spool.
- Red → Ember Gold
- Green → Aurora Lime
- Blue → Frost Violet
Each band changes as the print warms, so a single piece can shift through several colors in your hand.
Part of the RunicFlex Saga Shift Collection: flexible, thermochromic TPU from Runic 3D Printing in Wisconsin.
Specs
- Material: Thermochromic Rainbow TPU 95A (flexible)
- Diameter: 1.75 mm
- Net weight: 1 kg
- Print temp: 200–250 °C
- Print speed: 20–150 mm/s
- Vacuum-sealed with desiccant, packed in a RunicFlex gift box
- Labeled ISO 9001 / RoHS 2.0
Printer compatibility
- Best on direct-drive printers. Tested on the Snapmaker U1.
- Not recommended for the Bambu AMS or other automatic material systems. Feed 95A TPU directly from an external spool holder.
- Keep it dry. Like all TPU, it absorbs moisture, so dry it before printing if it's been opened for a while.
Great for
Fidgets, flexi figures, mask accents, phone grips, watch bands, and anything people will pick up and hold.