Flexi T-Rex

Flexi Mini T-Rex – Print-in-Place | No Supports Meet your new pocket-sized prehistoric companion! This Flexi Mini T-Rex is a fully articulated, print-in-place model designed to come off the build plate ready to move—no assembly required. Engineered with clean tolerances and smooth joint spacing, this design prints reliably on most FDM printers while delivering satisfying flexibility throughout the body and tail. Its low-profile, flat design makes it especially stable during printing and ideal for consistent results. Perfect as a fidget toy, desk companion, or quick test print. Key Features 🦖 Print-in-place design (fully assembled after printing) 🔄 Fully articulated body and tail 🧵 No supports required 📏 Low-profile design for stable printing ⚡ Fast and beginner-friendly print Recommended Print Settings (Profile) Printer Type: FDM Nozzle: 0.4 mm Layer Height: 0.16–0.2 mm Infill: 10–15% (Gyroid or Grid) Walls: 2–3 Top/Bottom Layers: 3–4 Speed: 40–60 mm/s Supports: OFF Adhesion: Brim optional (3–5 lines if needed) Material Recommendations PLA (Best choice) → cleanest articulation PLA+ → stronger joints PETG → works well, use good cooling to avoid sticking ⚠️ TPU may fuse joints unless finely tuned Print Tips Avoid over-squishing the first layer—this can fuse joints Let the print fully cool before flexing Gently work each joint loose after printing If needed, slightly reduce flow or first layer width for tighter printers Scaling Designed for 100% scale Can scale down to ~80% depending on printer calibration Scaling up improves articulation and durability Orientation Print flat on the build plate (default orientation) Do not rotate—optimized for bridging and joint clearance Creator Note This model is designed to be a reliable, fun print across a wide range of machines. If you print one, consider uploading a make—I’d love to see your T-Rex variations!