Choosing among resin 3d printers gets complicated when the comparison mixes a complete machine with the material it consumes. The OYOWOOA K1 and ROXEL3D red resin serve different jobs, so the right choice depends first on whether you need a printer for large-format work or resin for an existing setup.
Quick verdict
Choose the OYOWOOA K1 for large parts, multiple components, and a dedicated LCD resin-printing platform. Choose ROXEL3D Red Resin if you already have a suitable printer and need red standard resin. The listed price difference is $3,464, reflecting two fundamentally different purchases rather than a head-to-head performance ranking.
At a glance
| OYOWOOA K1 | ROXEL3D Red Resin | |
|---|---|---|
| Listed price | USD 3,500.00 | USD 36.00 |
| What it is | Large-format LCD resin 3D printer | 1KG red standard printing resin |
| Key specification | 13.6-inch 7K LCD; approx. 302 × 162 × 380 mm build volume | For 405nm MSLA|LCD|DLP 4k + open printers |
| Condition | Used | New |
| Other listed details | USB 2.0, USB 3.0, and Wi-Fi | Standard material; California Prop 65 warning |
Where each one wins
OYOWOOA K1: large-format printing
The K1 is the clear fit when the job calls for a resin 3D printer rather than supplies. Its large-format design, extended Z-axis, and stated use for large parts, detailed modeling, prototyping, and small-batch production give it a specific role. USB and Wi-Fi interfaces also make it the more complete equipment purchase in this matchup.
ROXEL3D Red Resin: replenishing a setup
ROXEL3D wins when the printer is already in place and the immediate need is a red material. The title identifies it for 405nm MSLA, LCD, DLP, 4K, and open-printer setups, while its standard material designation and low-shrink, easy-clean description make its purpose straightforward. It is a supply purchase, not an alternative machine.
Product notes
OYOWOOA K1 Industrial Resin 3D Printer - 13.6" 7K Large Format LCD
Choose the K1 when the goal is a dedicated machine for large parts or multiple components. It has a 13.6-inch 7K monochrome LCD, an approximate 302 × 162 × 380 mm build volume, and stated uses including high-precision prototyping, detailed modeling, and small-batch production. USB 2.0, USB 3.0, and Wi-Fi provide several listed interface options. The practical limitation is the setup: the printer is marked Used, described as very heavy, and operates at 220V, requiring a step-up transformer for a standard U.S. 120V outlet. A transformer is included, but the electrical requirement still makes this a substantial equipment decision rather than a simple desktop purchase.
ROXEL3D 1KG RED 3D PRINTING RESIN FOR 405nm MSLA/LCD/DLP 4k + OPEN PRINTERS
ROXEL3D makes sense when the need is red resin for an existing printer setup. The title identifies a 1KG red standard resin intended for 405nm MSLA, LCD, DLP, 4K, and open-printer formats. Its listed characteristics include crisp detail, low shrink, and easy cleaning, while the ColorSpace line uses the same print settings across colors. The limitation is category fit: ROXEL3D is consumable material, so it cannot replace the OYOWOOA K1 or another resin printer. It is marked New and carries a California Prop 65 warning, details worth considering alongside the red color and Standard material designation.
Final choice by use case
- Choose OYOWOOA K1 if you need a resin 3D printer for large-format parts, multiple components, prototyping, or small-batch production and can accommodate its used condition and 220V setup.
- Choose ROXEL3D Red Resin if you already own a printer and want red standard resin labeled for 405nm MSLA, LCD, DLP, 4K, and open-printer formats.
- Do not treat them as substitutes. The K1 supplies the machine; ROXEL3D supplies the printing material. That distinction, more than the $3,464 price spread, determines the sensible pick.
