# Articulated Rexagon – T-Rex + Dragon Flexi Hybrid, No Supports #3DThursday #3DPrinting

**Published:** 2026-10-08T18:15:14.099652+00:00  
**Source:** Adafruit Electronics  
**Category:** open-hardware  
**Canonical URL:** https://fosswire.org/news/articulated-rexagon-t-rex-dragon-flexi-hybrid-no-supports-3d.html  

## Executive Summary
A fully-articulated hybrid flexi combining dragon and T-Rex characteristics — smooth articulation joints for poseable movement. No supports needed. Available in 2-color and 3-color versions. Print times: 1.6–5.9 hours depending on variant. Optimized profiles for Bambu A1, X1, H2D, P1S. H2D printers have a dedicated faster 2-color variant (1.6 hour print). 0.2mm layer, 2 walls, […]

## Architectural & Systems Analysis
From a silicon and hardware engineering viewpoint:

- **Interface Neutrality:** Mitigates dependency on proprietary BSPs, empowering open toolchains to address hardware directly.
- **Supply Chain Verification:** Schematics and open pinouts allow deterministic audits against silicon errata.
- **Lifecycle Decoupling:** Decouples physical hardware utility from commercial vendor end-of-life obsolescence.

## Impact on the Open Ecosystem
Ensures that computational autonomy remains in the hands of the architect rather than closed silicon vendors.