Five professional series
for every printing need.
Five series, different base materials, different modification formulas, different performance goals. Choose by print speed, softness, elasticity or AMS compatibility — then pick the shore hardness that fits your application.
Five series for every application
Each series is formulated for a different printing priority. Match your printing conditions to pick a series, then choose hardness.
Stable & reliable for everyday printing
High-speed batch production
Skin-contact & wearable parts
High rebound & creep resistance
Optimized for Bambu AMS
| Series | Positioning | Hardness options | Max print speed * |
|---|---|---|---|
| Fast (Standard) | Stable & reliable for everyday printing | 95A / 90A / 85A / 80A | 140 mm/s |
| Ultra-Fast (High-Speed) | High-speed batch production | 95A / 90A / 85A | 240 mm/s |
| Soft (Flexible) | Skin-contact & wearable parts | 75A / 70A / 65A | >40 mm/s |
| High-Elastic (Rebound) | High rebound & creep resistance | 95A / 95A Pro / 95A Pro+ | 120 mm/s |
| AMS Edition | Optimized for Bambu AMS | 95A / 68D | 140 mm/s |
Speed data is based on TOPFOX lab tests. Actual results depend on the printer, model geometry and slicing parameters.
Choose by application
Start from what you're printing.
Fast (Standard)
Everyday functional parts and footwear components — stable output at moderate speed.
View Standard →
Ultra-Fast (High-Speed)
Batch prototyping and production — shrink your print cycle.
View High-Speed →
Soft (Flexible)
Orthotics, braces, liners and other skin-contact, wearable products.
View Flexible →
High-Elastic (Rebound)
Parts needing strong rebound and low permanent deformation (e.g. high-rebound soles, elastic components).
View Rebound →
AMS Edition
Multi-color printing on Bambu AMS — steadier feeding, lower tangling risk.
View AMS Edition →Same hardness, different performance
Four series all offer 95A — but each is tuned in a different direction.
Standard-formula 95A — balanced strength and toughness. Strong support, drop-resistant.
Formulated for up to 240 mm/s while keeping dimensional accuracy and surface quality.
High-rebound design (typically 55–65% rebound) with stronger resistance to permanent deformation than standard TPU. The smart choice when you want near-PEBA rebound without the PEBA price.
Hard-shell spool, low-moisture packaging and anti-tangle structure keep your Bambu AMS printing reliably in multi-color.
Parameter comparison
| Feature | Fast (Standard)140 mm/s | Ultra-Fast (High-Speed)240 mm/s | Soft (Flexible)>40 mm/s | High-Elastic (Rebound)120 mm/s | AMS Edition140 mm/s |
|---|---|---|---|---|---|
| Core goal | Reliable, with speed | Maximize print speed | Soft & skin-friendly | High rebound, deformation-resistant | Bambu AMS compatibility |
| Hardness options | 95A / 90A / 85A / 80A | 95A / 90A / 85A | 75A / 70A / 65A | 95A / 95A Pro / 95A Pro+ | 95A / 68D |
| Key feature | 3–4× the speed of standard TPU | Up to 5–6× the speed of standard TPU | Skin-friendly formula | 55–65% rebound | Stable AMS feeding |
| Print speed | 140 mm/s | 240 mm/s | >40 mm/s | 120 mm/s | 140 mm/s |
Speed data is based on TOPFOX lab tests. Actual results depend on the printer, model geometry and slicing parameters.
Colors
Available colors
The full color card is in production. For the complete swatch book and current in-stock colors, please contact us.
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Real prints
We're constantly collecting prints from users and our lab. Printed with TOPFOX filament? Share your work — selected pieces earn a 50% coupon on your next order.
General specs (all series)
- Diameter
- 1.75 mm ± 0.03 mm
- Net weight
- 1 kg / 250 g (AMS: up to 3 kg)
- Nozzle temperature
- 220–260 ℃
- Print difficulty
- Easy after drying (comparable to PLA)
- Storage
- 15–30 ℃, <30% RH, sealed + desiccant
- Drying
- 70–75 ℃ for 4 hours before printing
- Spool size
- 20.5 × 20.5 × 7 cm
Always dry the filament thoroughly before use. Avoid prolonged direct sunlight and high-humidity environments.