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- Install & training commissioning, US power planning and operator onboarding on BuildStar / MakeStar®
- Validated profiles proven parameter sets for your materials and large parts
3D printers, Business 3D Printers, Engineering 3D Printers, Jigs&Fixtures 3D Printers, Large Format 3D Printers, Manufacturing 3D Printers, Nylon 3D printers, Plastic Powder, SLS 3D Printers · SLS
Farsoon HT601P-2 Large-Format SLS 3D Printer – Dual-CO₂ Cubic 600 Build | 600×600×600 mm
The Farsoon HT601P-2 is a large-format SLS 3D printer built for lower cost per part — a 600 × 600 × 600 mm cubic build, dual 100 W CO₂ lasers reaching up to 12 kg of finished parts per day, and a 220 °C chamber for engineering polymers.
- ✓ Cubic 600 mm build · dual CO₂ for lower cost per part
- ✓ Open platform — PA6, PBT, PA11, PA12, TPU
- ✓ Lead time: configured to order — US install, training and support
Price held 7 days after order.
Install + training included
Tailored service plan
What your process engineer actually checks
What your process engineer actually checks
Large cubic parts at production throughput
A 600 × 600 × 600 mm cube plus dual 100 W CO₂ lasers deliver up to 12 kg of finished parts per day at 12% nesting — large-format capacity and serial-production output at a lower cost per part than fiber systems.
An applications engineer on the line
Pre-sale help with large-part orientation, warp control and material choice; post-sale troubleshooting and validated parameters. A named engineer replies within 24 hours — we run SLS ourselves, NDA standard.
600×600×600 mm
Build volume
2×100 W CO₂
Dual lasers
Up to 12 kg/day
Throughput (12% nest)
220 °C
Max chamber temp
±3 °C
Thermal uniformity
Open
Material platform
About this product
The Farsoon HT601P-2 is a large-format, high-throughput SLS system built for lower cost per part: dual 100 W CO₂ lasers deliver up to 12 kg of finished parts per day across a 600 × 600 × 600 mm cubic build, with a 220 °C chamber for engineering polymers. It pairs an open platform with an interchangeable build cartridge and an Advanced Powder Management System for continuous production. Debuted at Formnext 2025. Sold, installed and supported in the US by Additive Plus.
Why production teams choose the HT601P-2
Large cubic parts and serial-production throughput on a proven CO₂ platform — with open process control.
Cubic 600 mm build volume
A 600 × 600 × 600 mm cube — 23.6 in per side — prints tall or bulky single parts and dense nested batches that a 400 mm system can’t fit.
Up to 12 kg finished parts/day
Two 100 W CO₂ lasers scanning in parallel deliver up to 12 kg of finished parts per day at 12% nesting — serial-production capacity at a lower cost per part.
Consistent energy across the field
Digital galvo scanners with dynamic focus hold spot size and energy density across the full 600 mm field, while multi-zone thermal control keeps ±3 °C uniformity for under 5% mechanical variation part to part.
Open platform, continuous production
Full parameter control with an interchangeable build cartridge and an Advanced Powder Management System that recycles, mixes and sieves powder between jobs to cut downtime.
How Additive Plus delivers your HT601P-2
A large-format production SLS system is only as good as the team behind it — here’s how we set you up.
Step 01
Configure & qualify
We confirm the material set and configuration for your parts and volumes, and help qualify the powders you plan to run on the open platform.
Step 02
Install & train
US-based installation and commissioning, power sorted for your site, and operator training on Farsoon’s BuildStar / MakeStar® workflow.
Step 03
Validated profiles & support
Proven parameter sets for your materials, large-part DfAM guidance, and local warranty and service — a named engineer replies within 24 hours.
Materials
The HT601P-2 runs an open range of production SLS polymers. Additive Plus helps match the material to your application and provides validated parameters for each.
| Material | Type | Typical use |
|---|---|---|
| PA12 · PA11 | Nylon | Large functional and end-use parts |
| PA6 | Higher-temperature nylon | Parts needing more heat and stiffness |
| PBT | Engineering thermoplastic | Dimensionally stable technical parts |
| TPU | Elastomer | Flexible parts and lattices |
Farsoon’s open platform runs additional qualified SLS powders — ask our engineer.
Key specifications
| Technology | Selective laser sintering (SLS) · dual CO₂ · large-format cubic · open platform |
| Build volume | 23.6 × 23.6 × 23.6 in / 600 × 600 × 600 mm |
| Laser | Dual CO₂ · 2×100 W |
| Scanner | Digital galvo with dynamic focus |
| Throughput | Up to 12 kg finished parts/day at 12% nesting density |
| Max chamber temperature | 220 °C (428 °F) |
| Thermal uniformity | ±3 °C, multi-zone control · under 5% mechanical variation |
| Powder handling | Advanced Powder Management System (recycle · mix · sieve) · interchangeable build cartridge |
| Atmosphere | Nitrogen |
| Materials | PA6 · PBT · PA11 · PA12 · TPU |
Layer thickness, machine footprint and weight per the manufacturer datasheet — request the full data set from our engineer. See the Specifications tab for more.
Typical applications
Where large-format, high-throughput SLS earns its place.
Large single parts
Tall housings, ducts and covers to 600 mm
High-volume production
Dense nested batches, up to 12 kg/day
Automotive
Ducting, jigs and interior parts
Consumer goods
Large functional and cosmetic parts
Engineering polymers
PBT and PA6 technical parts
Flexible TPU parts
Large elastomer parts and lattices
Not sure the HT601P-2 is the right Farsoon SLS system?
Compare it with the rest of the Farsoon polymer range we carry.
Tell us your part size, materials and production volume — an applications engineer will confirm whether the HT601P-2 or a larger HT1001P system fits, share validated parameters, and arrange a demo or sample build. Sub-4h reply, NDA standard.
Why source the HT601P-2 through Additive Plus
- US sales, install & support. Installation and commissioning, US power sorted for your site, operator training and local warranty.
- Open platform, properly used. We help develop and validate profiles for your materials and large parts.
- Demo before you commit. Run your parts as a service or evaluate a system before purchase.
- Large-part DfAM help. Orientation, nesting, warp control, material selection and post-processing from engineers who run SLS.
- <24h response. 200+ qualified systems delivered across 23 countries.
| Brand | Farsoon Technologies |
| Country of origin | China |
| Build Volume | 23.6×23.6×23.6 in, 600×600×600 mm |
| Build Materials | PA11, PA12, PA6, PBT, TPU |
| Technology | SLS |
| Printing Materials | Plastic Nylon Powders |
| Laser Type | Dual CO2 laser, 2×100W |
| Scanner | Digital galvo scanner with dynamic focus |
| Max. Chamber Temperature | 220°C ( 428℉ ) |
| Thermal Field Control | Multi-zone heater & intelligent temperature control, ±3°C uniformity, <5% mechanical variation |
| Production Rate | Up to 12 kg finished parts/day at 12% nesting density |
| Powder Management | Advanced Powder Management System — recycle, mix, sieve; interchangeable build cartridge |
| Comprehensive Software | BuildStar, MakeStar® |
| Inert Gas Protection | Nitrogen |
| Compatible Materials | PA6, PBT, PA11, PA12, TPU |
Product videos
Want proof before you commit?
Send us your large part and target material — we'll build it on our Farsoon SLS so you can hold the result before you invest.
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Unedited feedback from production and R&D leads.
★★★★★
The cubic 600 bed let us bring a family of large housings in-house on one machine instead of splitting them across two smaller printers.
NK
N. Kowalski Operations Manager · Contract Manufacturing
★★★★★
Dual CO₂ throughput at this bed size hit the cost per part we needed to move a consumer program to production.
JF
J. Ferreira Production Director · Industrial Manufacturing
★★★★★
Additive Plus helped us dial in PA6 and control warp on big flat parts — the support made the difference.
HB
H. Berg Materials Engineer · Aerospace
Common questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What size parts can the HT601P-2 build?
The Farsoon HT601P-2 has a 600 × 600 × 600 mm (23.6 × 23.6 × 23.6 in) cubic build volume — a full 600 mm in every axis, so it handles tall or bulky single parts and dense nested batches that a 400 mm-class SLS system can't fit. The cubic envelope suits large housings, ducts and high-nest production runs.
What throughput does the HT601P-2 achieve?
The HT601P-2 produces up to 12 kg of finished parts per day at 12% nesting density. Its two 100 W CO₂ lasers scan in parallel across the large bed, and an interchangeable build cartridge lets one build cool and unpack while the next starts — keeping the machine in near-continuous production for serial output.
How is the HT601P-2 different from the larger HT1001P-2?
Both are open, dual-CO₂ Farsoon SLS platforms with a 220 °C chamber. The HT601P-2 has a 600 × 600 × 600 mm cubic build and is positioned as the lower-cost large-format option; the HT1001P-2 steps up to a 1000 × 500 × 450 mm bed and up to 15 L/h for the longest parts. Choose the HT601P-2 for cubic parts and cost-efficient volume; step up for metre-scale length.
What materials can the HT601P-2 run?
The HT601P-2 runs PA12 and PA11 nylons for general functional parts, PA6 for higher heat and stiffness, PBT as an engineering thermoplastic, and TPU for flexible parts. Because it is an open platform, Additive Plus can help qualify additional SLS powders and supply validated parameters for each material you plan to run.
Is the HT601P-2 an open or closed material system?
The HT601P-2 is a fully open platform. You control laser, scan and thermal parameters through Farsoon's BuildStar and MakeStar® software, and you are not locked to a single powder supplier. Additive Plus helps you develop and validate profiles for third-party or custom powders so you can optimise cost and part performance.
How do the powder management and build cartridge work?
The HT601P-2 includes an Advanced Powder Management System that recycles, mixes and sieves powder between jobs, and an interchangeable build cartridge that can be swapped out so a completed build cools and unpacks off-machine while the next job runs. Together they cut downtime between builds and support continuous, serial production.
What does delivery, install and support look like?
Additive Plus sells, installs and supports the HT601P-2 in the US: site and power planning, commissioning, operator training on BuildStar / MakeStar®, validated material profiles, and local warranty and service. Lead time is configured to order — request a build slot and a named engineer will confirm timing and configuration.
Place your order, or talk to an engineer first
Order Farsoon HT601P-2 Large-Format SLS 3D Printer – Dual-CO₂ Cubic 600 Build | 600×600×600 mm direct, or talk to materials engineer