In stock
Nexa3D Solid Build Plate Assembly for NX Pro / NXE 400 – P/N 12390
Solid replacement build plate assembly for the Nexa3D NX Pro (NXE 400 series). Its continuous flat surface gives parts a full-contact base. Swap a worn or warped plate to keep first-layer adhesion reliable across the build area.
- ✓ Solid, continuous machined platform
- ✓ Fits Nexa3D NX Pro (NXE 400 series)
- ✓ Genuine Nexa3D part (P/N 12390) · ships in 2 business days
$1,372
Looking for Nexa3D resins? They are discontinued. See current replacements →
The build plate is where every NX Pro job starts, so a flat, true platform is the foundation of reliable adhesion. This solid assembly gives parts a continuous, full-contact base. When a plate warps or stops holding prints, a fresh one restores dependable first layers across the build area.
Compatibility & Specifications
- Type: solid build plate assembly
- Benefit: continuous flat surface for a full-contact part base
- Compatible systems: Nexa3D NX Pro (NXE 400 series)
- Part number: 12390 (genuine Nexa3D assembly)
- Replace when: warped, deeply gouged or no longer holding parts after re-leveling
Why Source Through Additive Plus
Genuine Nexa3D parts, stocked in the US and shipped in about two business days. For large builds that benefit from drainage, ask us about the slotted chamfer plate instead. Sub-24-hour response from engineers who run these machines. Ordering for a department or need a PO? Contact us.
| Brand | Nexa3D |
| Platform | NXD, NXE |
Other products teams run alongside Nexa3D Solid Build Plate Assembly for NX Pro / NXE 400 – P/N 12390
Made to order
· Express 2–3 wks · Standard 6–8 wks
The SLM 280 HIPed Ti64 Build Platform is manufactured via powder metallurgy and hot isostatic pressing (HIP) to deliver a fully dense, fine-grain titanium structure compliant with AMS 4994A. Designed for critical LPBF production, this HIPed titanium build plate for SLM 280 ensures superior thermal stability, minimal warping, and exceptional precision for aerospace, medical, and industrial applications.
Need a HIPed titanium build platform in custom dimensions or for another LPBF system?
Request a custom quote — we manufacture precision HIPed build plates up to 600×600 mm for most industrial metal 3D printers.Made to order
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CNPC Ti-6Al-4V Grade 23 ELI powder for LPBF — made by CNPC Powder, argon gas-atomized, 15–53 µm, sold in 10 kg containers.
- 10 kg container · $136/kg · $1,360
- Certificate of analysis (COA) for the lot, on request
- In stock in California — ships within 2 business days
Manufacturer: CNPC Powder · materials engineer on call · order below or talk to an engineer first.
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· In stock in California · ships within 2 business daysElongated conical polyethylene dispensing tips for medium- and high-viscosity fluids and pastes — the most versatile nozzle for initial material tests, color-coded by diameter for fast changeovers.
- ✓ Conical PE tips with UV-light-blocking additive, 31.75 mm length
- ✓ Color-coded by inner diameter · sold in multi-packs (see selected option)
- ✓ In US stock · ships in 2 business days
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· 2 Business Days — in stock at our US facility
- PETG matrix plastic for FibreSeeker 3 — plain FFF or with continuous fiber
- 1.75 mm, black
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· In stock · ships from the US
High-temp. Corrosion-proof. Non-magnetic. Genuine Carpenter PowderRange® 625 (Inconel® 625) nickel superalloy for LPBF, EBM & DED metal 3D printing.
- ✓ Strength & corrosion resistance to 2000°F (1093°C)
- ✓ Sold in small, workable volumes — no large mill minimums
- ✓ Full COA on every lot · in US stock, ready to ship
In stock
· In US stock · ready to ship
Desktop 2-in-1 station that dries four filament spools and anneals printed parts up to 100°C — heat-radiation drying with feed-through ports so filament stays dry while you print.
- ✓ Dries four spools at once — feed-through ports keep filament dry mid-print
- ✓ Anneals printed parts up to 100°C to relieve internal stress and improve strength
- ✓ Preset filament profiles (PLA to PEEK/CF) auto-set the drying temperature
- ✓ Lead time: 2–3 weeks — ships to order
Made to order
· Lead time: 2–3 weeks — ships to order
A-Powder AlSi10Mg — AO Metal’s LPBF powder line, 20–63 µm, in 10 kg containers.
- Lot certificate of analysis (COA)
Brand: A-Powder by AO Metal
Made to order
· Ships in 6–8 weeksWhat our customers say
“Harry and team were professional, effective communicators as we set up the order, then they executed quickly and produced an amazing product for us at a very competitive price. Am looking forward to our next print w Additive Plus!”
“Great 3D printing service and the resin parts look super smooth and clean. Really happy with how everything turned out!”
“Harry was very professional and helped me out with my 3D printing needs and explained what options I have in terms of filaments such as PEEK. Highly recommended.”
“I needed a 3D enclosure printed urgently in a specific time period, they did great!”
Common questions
Don't see yours? Email [email protected] — NDA on request, typical reply within 4 hours.
Which machines is this build plate for?
Is this a genuine Nexa3D part?
When should the build plate be replaced?
Place your order, or talk to an engineer first
Order Nexa3D Solid Build Plate Assembly for NX Pro / NXE 400 – P/N 12390 direct, or talk to materials engineer