Is this 3D model free to download?

Yes, X2D/H2D Health Check Dual-Nozzle Torture Test is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Cults3D. Use the "Download from Cults3D" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by CromeX, published on Cults3D. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

X2D/H2D Health Check Dual-Nozzle Torture Test 3D printable model by CromeX

X2D/H2D Health Check Dual-Nozzle Torture Test photo 1

X2D/H2D Health Check Dual-Nozzle Torture Test photo 2

X2D/H2D Health Check Dual-Nozzle Torture Test photo 3

X2D/H2D Health Check Dual-Nozzle Torture Test photo 4

X2D/H2D Health Check Dual-Nozzle Torture Test

Source: Cults3D by CromeX

The X2D/H2D Health Check Dual-Nozzle Torture Test is a free printable 3D model from Cults3D by CromeX. The Ultimate Dual-Extrusion Torture Test Most dual-color benchmarks barely scratch the surface, so I designed this to push the X2D and H2D systems to their absolute limits. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Cults3D

30 saves Source: Cults3D Updated 2026-10-07 Category: Tools & Workshop

Tags: overhang test, bridging tower, diagnostic coupon embossed text, calibration cube, interlocking blocks, torture test, tortue testprint, stress test, health check, printer calibration, calibration, x2d, h2d, dual nozzle, test

About this model

The Ultimate Dual-Extrusion Torture Test Most dual-color benchmarks barely scratch the surface, so I designed this to push the X2D and H2D systems to their absolute limits. This model aggressively tests bridging, Z-seam embossing, and exact toolhead alignment—all while evaluating how well your printer handles chemically incompatible materials. Core Calibration Checks Z-Height Precision: The model features a strict 0.2mm tolerance cut-out where the secondary material meets the primary base. If your primary and auxiliary nozzle offsets are perfectly calibrated, this joint will print completely flush. Material Bonding & Bridging: Specifically designed to test the adhesion and spanning limits of incompatible materials. Bridge Gaps: Progressively spans 22.5mm, 42.5mm, and 62.5mm. Included Print…

Frequently asked questions

Is this 3D model free to download?: Yes. X2D/H2D Health Check Dual-Nozzle Torture Test is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Cults3D, not by Thinger. We link you directly to the original listing by CromeX.
Who made this model?: Designed by CromeX, published on Cults3D. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.