In stock
Nexa3D Slotted Chamfer Build Plate Assembly for NX Pro / NXD – P/N 12389
Slotted, chamfered replacement build plate assembly for the Nexa3D NX Pro and NXD (NXE 400 series). The slots ease resin drainage and peel forces; the chamfer aids part release. Swap a worn or warped plate to keep first-layer adhesion reliable.
- ✓ Slotted chamfer platform — drainage and easier release
- ✓ Fits Nexa3D NX Pro / NXD (NXE 400 series)
- ✓ Genuine Nexa3D part (P/N 12389) · ships in 2 business days
$1,372
Looking for Nexa3D resins? They are discontinued. See current replacements →
On the NX Pro and NXD, the build plate is where every job begins — and a flat, clean platform is the foundation of reliable adhesion. This slotted, chamfered assembly drains resin and eases peel forces while helping parts release, so tall and large builds run more predictably. When a plate tires out, a fresh one restores dependable first layers.
Compatibility & Specifications
- Type: slotted chamfer build plate assembly
- Benefit: resin drainage, reduced peel force, easier part release
- Compatible systems: Nexa3D NX Pro and NXD (NXE 400 series)
- Part number: 12389 (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. Not sure whether the slotted or solid plate suits your parts? Ask our engineers — they run these machines. Sub-24-hour response. Ordering for a department or need a PO? Contact us.
| Brand | Nexa3D |
| Country of origin | USA |
| Platform | NXD, NXE |
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Elongated 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.
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Eight-colour glaze kit for finishing parts printed in Zetamix Porcelain filament.
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Genuine Nexa3D XiP Alignment Kit for build-plate leveling on the Nexa3D XiP desktop resin 3D printer — part 12347-01, in US stock and ships in 2 business days.
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- ✓ In US stock — ships in 2 business days
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Luer-lock tip caps for Sygnis F-NIS syringe barrels — an airtight seal so you can pre-fill, store and ship barrels without waste.
- Pack of 20 · $30
- One cap fits 10, 30 and 55 ml barrels
- Airtight luer-lock seal
- Ships in 2–3 weeks
Made to order
· Ships in 2–3 weeks
Replacement tool kit for the Nexa3D NX Pro, NXD and NXE printers — the hand tools Nexa3D supplies for operating and maintaining the machine, from part removal to routine upkeep. Handy for replacing lost tools or equipping a second workstation.
- ✓ Genuine Nexa3D hand-tool set for NX Pro / NXD / NXE
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Add UV curing to your Sygnis F-NIS 23151: the UV Module with 365 nm and 405 nm diodes turns a Version A into a Version B, fitted by you.
- 365 nm and 405 nm UV, switched by the F-NIS post-processor
- Upgrades F-NIS Version A to Version B — self-installed
- 12-month Sygnis warranty · online setup support
- Ships in 2–3 weeks
Made to order
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Replacement resin nozzle filters for the Nexa3D NXD, supplied as a 5-pack. They strain the resin as it moves through the automated delivery nozzles, catching debris before it reaches the vat. A cheap consumable that protects print quality.
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In stock
· 2 Business DaysWhat 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 standard, typical reply within 4 hours.
Which machines is this build plate for?
What does the slotted chamfer design do?
When should the build plate be replaced?
Place your order, or talk to an engineer first
Order Nexa3D Slotted Chamfer Build Plate Assembly for NX Pro / NXD – P/N 12389 direct, or talk to materials engineer