We understand that receiving your order on time is an important part of your positive shopping experience at LFL3D, so we offer a variety of shipping options to ensure your comfort and convenience. Today we deliver only within Ukraine. You can familiarize yourself with the current terms of payment and delivery at the link.
The following payment methods are available at LFL3D online store:
Full prepayment using the details of the individual entrepreneur (required if delivery by Ukrposhta / to a Nova Poshta poshtomat / courier delivery by Nova Poshta is selected). We work officially in accordance with the legislation of Ukraine. After agreeing on the details of the order with the client, we provide the bank details of the individual entrepreneur in IBAN format for the convenience of payment.
Cash on delivery upon receipt at the post office (only for orders to Nova Poshta offices).
Online payment by card (by choosing this payment method, the client also pays the acquiring fee).
Non-cash payment for legal entities (currently only without VAT).
Cash upon pickup from the office in Kyiv.
In accordance with the Law of Ukraine "On the Protection of Consumer Rights" dated March 19, 1994 No. 172, we provide our customers with the opportunity to exchange and return non-food products of appropriate quality if they do not meet your expectations in terms of shape, dimensions, style, color, size or for other reasons does not correspond to the purpose. Such an exchange or return can be made within fourteen calendar days, excluding the day of purchase, provided that all requirements stipulated by the Law are met.
Goods of good quality, which have not been used, are subject to exchange and return. The product must meet the availability criteria:
absence of signs of use, such as scratches, chips, wear;
preservation of the complete set, integrity of all packaging components;
presence of labels, factory marking;
the presence of an original document confirming the purchase.
Any violation of these terms may result in a refusal to exchange or return the product.
You can read more about the return procedure at the link.
The Prusa Pro HT90 3D printer is built around delta kinematics with a cylindrical build volume of Ø300 × 400 mm. The HT90 features an actively heated chamber up to 90 °C, an innovative servo-controlled cooling system, and two swappable direct-drive print heads included in the box. From ultra-fast PLA prototyping to demanding aerospace-grade PEI (Ultem), PEEK, and PEKK — the HT90 handles it all without warping, delamination, or poor overhangs. A Red Dot Design Award winner built for industries where failure is not an option.
Printer overview
Key Features
90 °C Heated Chamber
Actively heated chamber eliminates warping and layer delamination on large ABS, ASA, PA, PCCF parts. HEPA + carbon filter recirculation loop keeps the chamber air clean during printing.
500 °C Nozzle Temperature
The High-Temp print head with an abrasion-resistant Revo nozzle reaches 500 °C — enabling reliable printing of PEEK, PEKK, PPS, PSU, PES, and PEI (Ultem), the most widely used aerospace-certified filament.
Up to 600 mm/s
Delta kinematics with Klipper firmware, Input Shaper, and Pressure Advance deliver ultra-fast print speeds up to 600 mm/s with 20,000 mm/s² acceleration — without sacrificing dimensional accuracy.
Swappable Print Heads
Magnetic quick-detach system. The High-Flow head (up to 300 °C, 40 mm³/s) handles everyday materials at speed; the High-Temp head (up to 500 °C) takes on the toughest engineering polymers. Both are included.
Servo-Controlled Cooling
A high-speed servo flap redirects airflow to precise areas of the model within milliseconds — flawless overhangs with minimal supports, without overcooling the rest of the print.
Always-Perfect First Layer
Three high-precision Loadcell sensors measure nozzle-to-sheet distance with exceptional accuracy. Fully automatic calibration — no manual adjustment needed, ever.
Supported Materials
High-Temp Print Head
PEI (Ultem), PEEK, PEKK, PPSU, PSU, PPS, PES and more — up to 500 °C nozzle temperature.
High-Flow Print Head
PLA, ASA, PETG, FLEX (TPU/TPE), ABS, PA, PC, PCCF, PP and more — up to 300 °C, max flow 40 mm³/s.
Technical Parameters
Parameter
Value
Build Volume
Ø300 × 400 mm
Filament Diameter
1.75 mm
Layer Height
0.05–0.30 mm
Width
530 mm (without filament holder)
Depth
530 mm
Height
1050 mm (1470 mm with door open)
Mainboard
32-bit Duet control board
Software
Klipper, Input Shaper, Pressure Advance
Connectivity
Ethernet (RJ45), detachable Wi-Fi module, offline operation available
Monitoring
Built-in camera and chamber lighting
Extruder
Swappable direct-drive, quick-swap Revo nozzles 0.25–1.4 mm
