A
Anonymous
Mar 10, 2026
Rating: 4/5
Good but Tight
Works well but was a bit hard to slide on initially.
Description
Dragon Hotend Insulation Sleeve for Phaetus Dragon 3D Printer, High-Temp Silicone Cover
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | High-Temperature Silicone |
| Color | Orange |
| Compatibility | Phaetus Dragon Hotend |
| Max Temperature | 300°C Continuous |
| Brand | Phaetus |
| Item Weight | 15 grams |
| Sleeve Length | 45 mm |
| Inner Diameter | 19 mm |
| Package Includes | 1x Insulation Sleeve |
| Warranty | 6 Months |
5 reviews
A
Anonymous
Feb 16, 2026
Rating: 5/5
Safety First
Keeps the heat in and my fingers safe. Highly recommend.
A
Anonymous
Feb 15, 2026
Rating: 5/5
Essential Upgrade
If you have a Dragon, you need this sleeve. Stable temps.
A
Anonymous
Feb 14, 2026
Rating: 5/5
Perfect Fit
Fits my Dragon hotend perfectly. Heat retention is noticeably better.
A
Anonymous
Jan 22, 2026
Rating: 5/5
Great Quality
Genuine silicone feels much better than the cheap clones.
5 FAQ
Q: Is this made of silicone or fiberglass?
A: This is made from high-temperature resistant silicone.
Q: Does it come with retaining clips?
A: No, the sleeve is friction-fit, clips are not required.
Q: Will this fit non-genuine Dragon hotends?
A: It fits standard dimensions, but we recommend genuine Phaetus hotends for best fit.
Q: What is the maximum temperature rating?
A: It is rated for continuous use up to 300 degrees Celsius.
Q: Does this fit the Dragon HFB model?
A: Yes, it is compatible with all standard Dragon hotend variants.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
