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Resin 3D Printing Materials

High-performance resins for creating 3D printed prototypes, detailed models, and end-use parts. Compatible with SLA and LSPc printers, these materials offer sharp resolution, smooth surface finish, and strong mechanical properties. Ideal for product design, engineering, jewelry, and dental applications that demand precision and speed.

99 products From $1 17 made in USA

Showing 33–40 of 99 Resin 3D Printing Materials

Nexa3D KeyOrtho IBT Resin for XiP – Indirect Bonding Tray Resin | 1 kg
Nexa3D · LSPc, DLP
Nexa3D KeyOrtho IBT Resin for XiP – Indirect Bonding Tray Resin | 1 kg

Precise, flexible resin for orthodontic indirect bonding trays — now for the XiP.

  • ✓ Sets brackets accurately, then flexes for easy, non-stick release
  • ✓ Biocompatible resin purpose-built for IBT workflows
  • ✓ 1 kg cartridge for Nexa3D XiP and XiP Pro (LSPc)
From $386
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· 2 Business Days
Nexa3D KeySplint Hard Resin 1kg For NX
Nexa3D · LSPc, DLP, XiP
Nexa3D KeySplint Hard Resin 1kg For NX

Rigid. Cleared. Stain- and abrasion-resistant. KeySplint Hard prints hard occlusal splints on Nexa3D NXE-series LSPc printers for bruxism therapy and cases where tooth immobilization is the priority — FDA 510(k)-cleared and Class IIa biocompatible, with a 1500 MPa flexural modulus that holds form under heavy clenching load.

Choose your shade: Light Violet, Translucent or Translucent Clear. 1 kg bottle, validated print and post-cure profile included.

From $464
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In stock

· In stock — ships in 1–2 business days
Nexa3D KeySplint Hard Resin 1kg For XiP
Nexa3D · LSPc, DLP, XiP
Nexa3D KeySplint Hard Resin 1kg For XiP

Rigid. Cleared. Stain- and abrasion-resistant. KeySplint Hard prints hard occlusal splints on the Nexa3D XiP desktop printer for bruxism therapy and cases where tooth immobilization is the priority — FDA 510(k)-cleared and Class IIa biocompatible, with a 1500 MPa flexural modulus that holds form under heavy clenching load.

Choose your shade: Light Violet, Translucent or Translucent Clear. 1 kg bottle tuned for XiP, validated print and post-cure profile included.

From $484
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In stock

· In stock — ships in 1–2 business days
Nexa3D KeySplint Soft Resin 1kg For NX
Nexa3D · LSPc, DLP, XiP
Nexa3D KeySplint Soft Resin 1kg For NX

Flexible. Cleared. Comfortable in the mouth. KeySplint Soft prints resilient nightguards, bite planes, splints and repositioners on Nexa3D NXE-series LSPc printers — FDA 510(k)-cleared and Class IIa biocompatible, with 110% elongation at break so appliances absorb clenching load instead of cracking. Polishes to a clear, patient-ready finish.

Choose your shade: Light Violet or Translucent. 1 kg bottle, validated print and post-cure profile included.

From $464
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In stock

· In stock — ships in 1–2 business days
Nexa3D KeySplint Soft Resin 1kg For XiP
Nexa3D · LSPc, DLP, XiP
Nexa3D KeySplint Soft Resin 1kg For XiP

Flexible. Cleared. Comfortable in the mouth. KeySplint Soft prints resilient nightguards, bite planes, splints and repositioners on the Nexa3D XiP desktop printer — FDA 510(k)-cleared and Class IIa biocompatible, with 110% elongation at break so appliances absorb clenching load instead of cracking. Polishes to a clear, patient-ready finish.

Choose your shade: Light Violet or Translucent. 1 kg bottle tuned for XiP, validated print and post-cure profile included.

From $474
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In stock

· In stock — ships in 1–2 business days
Nexa3D KeySplint Soft Resin 5kg For NX
Nexa3D · LSPc, DLP, XiP
Nexa3D KeySplint Soft Resin 5kg For NX

Flexible. Cleared. Bought by the bottle, not the gram. KeySplint Soft prints resilient nightguards, bite planes and repositioners on Nexa3D NXE-series LSPc printers — FDA 510(k)-cleared and Class IIa biocompatible, with 110% elongation at break. This is the 5 kg bulk format for labs printing splints every week.

Choose your shade: Light Violet or Translucent. 5 kg bottle, validated print and post-cure profile included.

From $2291
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In stock

· In stock — ships in 1–2 business days
Nexa3D KeyTray Resin 1kg
Nexa3D · LSPc, DLP, XiP
Nexa3D KeyTray Resin 1kg

Strong. Biocompatible. No preliminary cast. KeyTray prints custom individual impression trays straight from the digital scan — Class I biocompatible, with 85 MPa flexural strength and Shore D 86 so the tray survives seating and removal from an undercut without distorting the impression. Compatible with all impression materials; compound waxes and border-molding materials adhere as they would to a conventional tray.

1 kg bottle, translucent blue. Currently out of stock — contact us for the next lot date.

From $277
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Out of stock

· Out of stock — contact us for the next lot date
Nexa3D KeyGuide Resin 1kg For NX
Nexa3D · LSPc, DLP, XiP
Nexa3D KeyGuide Resin 1kg For NX

Stiff. Clear. Autoclavable. KeyGuide prints accurate surgical and pilot-drill guides on Nexa3D NXE-series LSPc printers — Class I biocompatible, with a 2400 MPa flexural modulus that keeps the guide from flexing under drilling load so the osteotomy follows the plan. Translucent for full intra-oral visibility, and steam-sterilizable before surgery.

1 kg bottle, validated print and post-cure profile included.

From $269
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In stock

· In stock — ships in 1–2 business days

Not sure which material? We'll match it to your printer in 20 min.

Tell us your printer and application. We'll recommend the right alloy, powder, resin, or filament with a validated profile, send a sample to qualify, and ship from L.A. stock — COA and parameters in every order.

Real materials engineer · not a sales rep Sample or small quantity before you commit · NDA standard COA + process parameters in every order

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120+ SKUs stocked in L.A. — COA and process parameters in every order, so you can reorder without re-qualifying.

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Upload your file or talk to an engineer — no obligation, no spam, NDA standard. First-time customers get free DfAM review and free U.S. shipping.

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