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HT hotend for Prusa CORE One/+ and CORE One L/+ 3D printers - up to 400°C - with ObXidian 500 0.4mm nozzle
The HT hotend for Prusa CORE One printers heats the nozzle to 400 °C and opens the door to printing engineering materials.
- Hardened ObXidian 500 0.4 mm nozzle installed in the hotend
- Two idlers: for standard and high-temperature materials
- Extruder spacer made of PC Blend Carbon Fiber and gloves
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HT hotend up to 400 °C for CORE One printers
The HT hotend raises the nozzle temperature in Prusa CORE One printers to 400 °C, so you can print engineering materials such as PPS-CF, PPA-CF and PEKK-CF. The hotend comes with a hardened ObXidian 500 nozzle with a diameter of 0.4 mm and standard flow, which the manufacturer describes as extremely durable.
The hotend fits all versions of the printer: CORE One, CORE One+, CORE One+ (Gen 2), CORE One L and CORE One L+. The manufacturer recommends it above all for the CORE One L+, where the chamber heats up to 60 °C. For high-temperature materials, choose the HighTemp plate: for CORE One L or for CORE One.
HT hotend for Prusa CORE One printers
400 °C
maximum nozzle temperature
0.4 mm
hardened ObXidian 500 nozzle included
5
compatible CORE One printer versions
Botland is a reseller of Prusa 3D printers in Poland. Buying from us means original equipment from a warehouse inside the country and fast technical support. We also offer a professional service in Poland and original spare parts.
Is it the right choice for you?
A good choice if:
- You have a printer from the CORE One family and want to print at up to 400 °C
- You print engineering materials such as PPS-CF, PPA-CF or PA11 Carbon Fiber
- You want the hardened ObXidian 500 nozzle already installed in the hotend
Consider another option if:
- You have an Original Prusa MK4S: choose the Nextruder hotend with a brass nozzle
Did you know?
Higher temperature, stronger layers
The manufacturer states that with the HT hotend, layer adhesion increases by 23 % in PA11 Carbon Fiber, by 18 % in ASA and by 7 % in PC Blend. PC Blend Carbon Fiber printed at 350 °C has 7 % higher interlayer adhesion.
Frequently asked questions
Does it fit the CORE One L+?
Yes. The HT hotend fits all CORE One versions, and the manufacturer recommends it first of all for the CORE One L+.
Can I install it in the MK4S?
No. The manufacturer lists the MK4S, XL+, MINI+ and MK3S+ as printers not compatible with the HT hotend.
Which nozzle is included?
A hardened ObXidian 500 nozzle with a diameter of 0.4 mm and standard flow, installed in the hotend.
Package contents
- 1 x HT hotend with ObXidian 500 0.4 mm nozzle
- 1 x Idler for standard materials
- 1 x Idler for high-temperature materials
- 1 x Extruder spacer made of PC Blend Carbon Fiber
- 1 pair x Gloves protecting the hotend from greasy stains
- 1 x Printed manual
Technical specification
| Parameter | Value |
|---|---|
| Manufacturer | Prusa Research |
| Model | HT Hotend Upgrade |
| Max. nozzle temperature | 400 °C |
| Nozzle included | ObXidian 500, 0.4 mm, hardened, standard flow |
| Compatibility | Prusa CORE One, CORE One+, CORE One+ (Gen 2), CORE One L, CORE One L+ |
| Incompatibility | MK4S, XL+, MINI+, MK3S+, INDX |
| Material profiles | PrusaASA, PC Blend, PC Blend Carbon Fiber, PA11 Carbon Fiber, PPS-CF, PPS-GF, PPA-CF |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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