Longer Orange 4K Mono Resin 3D Printer
Main Features:
- Ultra High Precision: Orange 4K is a ultra high precision resin 3d printer, built-in 4K Mono LCD screen at 6480 x 3840 resolution of X 31.5µm Y 10.5µm in subpixel. With such high precision printing technology, it will be perform more details and better surface on miniatures.
- Dual Z Axis Liner Guides: Orange 4K is built with dual liner guides for more steady printing and no wobble issues, it will be providing with better result and smoother surface on models.
- Uniform Parallel UV Lighting: Orange 4K is built with parallel UV LED lighting sources, and provide better uniformity, higher intensity and shorter time of curing.
- Easy Operation & Algorithm Embedded: Easy leveling with four screws. With the algorithm embedded in Longerware, the UV exposure through each subpixel will be controlled accurately to deliver final 3D models with ultra-smooth surfaces and ultra-fine details. Orange 4K is compatible with Chitubox as well.
- Fast Cooling & High Temperature Warning System: Temperature detection system included. The system will stop printing when temperature is too high. Equipped with high efficiency cooling system to improve lifespan of this 3D printer.
- Warranty and Service: NOTE: The printer comes without resin. 12-Month machine warranty and Lifetime Technical Support. High-efficiency and considerate community support by us.

About Estimated Lead/Shipping Time
Warehouse |
Estimated Shipping Time |
US Warehouse: |
3 to 5 days |
EU Warehouse: |
Out of Stock |
Australia Warehouse: |
Out of Stock |
China Warehouse: |
Out of Stock |
About import taxes and Warehouse stock availability
Free Shipping and Free import taxes for US/EU/AU/Russian customers if item ships from the US/EU/AU/Russian warehouses. Please choose the warehouse respective to your shipping location (refer below delivery feasibility chart). If the item ships from China, you may be subject to pay additional shipping charges and import taxes as per your customs.
Warehouse |
Deliverable Zones/Countries |
US Warehouse: |
United States lower 48 States |
EU Warehouse: |
UK and EU Union Countries: Austria, Belgium, Bulgaria, Croatia, Republic of Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain and Sweden. |
China Warehouse: |
United States(all states), Mexico, South America, Puerto Rico, Canada, Europe, Australia, Newzealand, Middle East, South East Asia, Africa, Russia, etc., |
Note: We ship the compatible plug based on your location. Please check the correct plug and voltage applicable to your country in the below chart. If you have specific plug type request, please contact us before placing an order.

Disclaimer:
- Please read and follow the user manual carefully before you assemble or operate the 3D printer.
- Modification and customization of the 3D printer is strictly forbidden.
- We will take no responsibility for any problems resulting from modifications.
- Always use the correct AC voltage for your region.
- Please do not place the the 3D printer near flammable/combustible materials, or any heat sources. Use the 3D printer only in properly ventilated areas.
- Maintain a safe distance from the printer.
Printing Specifications |
Resolution |
4K (3840x2160) |
Z Axis Position Accuracy |
10 μm |
Print size ( X Y Z ) |
118 x 66x 190mm |
Print Speed |
up to 30mm/h |
Layer Resolution |
0.01-0.1mm |
Software Specifications |
Supported File Formats |
STL |
Electrical Specifications |
AC Input |
100-240V |
Power Requirements |
90W |
Connectivity (Interface) |
USB Card |
Shipping specifications |
Machine weight |
8.3 kg |
Shipping box weight |
11.1 Kg |
Machine Dimensions |
230mm*230mm*437mm |