Toploaded Spool Holder V2 – Integrated Buffer, Fully AMS-Compatible

Streamline your 3D printing setup with the Toploaded Spool Holder V2, a powerful all-in-one solution combining compact spool mounting and integrated filament path optimization. Designed with modern AMS configurations in mind, this version fully supports AMS risers, flippers, and tilt-back mods, such as the AMS Glass Slider Riser V5.

Whether you're feeding non-AMS-compatible filament externally or maximizing filament swap efficiency, this holder does it all—while keeping your workspace clean and compact.

Key Features:

• All-in-One Design: Seamlessly integrates the proven performance of the Optimized AMS Buffer Holder directly into the spool holder. No extra mounts required.
• Top/Front Spool Loading: Mounts securely to the top edge of the printer’s side panel (between glass and enclosure) for quick access, easy spool changes, and minimal footprint.
• Tilt & Riser Ready: Compatible with tilt-back AMS mods and risers—no interference, just smooth operation.
• Smoother Filament Swaps: With shorter PTFE tubes and ideal positioning, swap times are reduced by ~30 seconds, boosting overall print speed and responsiveness.
• Durable, Low-Friction Operation: Equipped with 15x5x6mm ball bearings for smooth spool rotation and consistent filament tension.
• Fixed PTFE Routing: Ensures clean, controlled filament guidance from spool to AMS or extruder, even with non-AMS-compatible materials.

Assembly Notes:

• Hooks securely over the top edge of the printer’s side glass and fastens to the rear housing with two screws.
• Uses 2x M3 threaded inserts to mount the buffer portion.
• Uses 15x5x6mm (outer diameter x width x inner diameter) ball bearings for low-friction filament mount.

Ideal for creators working with limited space, alternative filaments, or advanced AMS mods, the Toploaded Spool Holder V2 simplifies your workflow and future-proofs your setup—without adding clutter.