TPU Master Profile - Artistic & Technical

As part of my "Master Profile Playlist", this "Universal Flex" profile was designed to solve the two biggest headaches with TPU: clogs and surface vibration marks (VFA). After extensive testing with various Shore hardness levels (from soft 85A to rigid 65D) on bed-slinger printers like the A1, I’ve fine-tuned the speeds and accelerations to ensure stable, "injection-mold" quality results. This profile focuses on aesthetic perfection without sacrificing functional strength. ⚠️ THE GOLDEN RULE FOR TPU SUCCESS TPU is extremely hygroscopic. Even if your roll is brand new and vacuum-sealed, it MUST be dried before use for professional results. Dry your filament at 70°C for at least 12 hours before printing. Keep it in a hermetic dry box or heated AMS during the print. Printing wet TPU will cause bubbles, poor surface finish, and extreme stringing. KEEP YOUR FILAMENT DRY! Technical Highlights Anti-VFA Finish: Specifically reduced outer wall speed (25mm/s) and acceleration (1000mm/s²) to elim