WIESAG EndSnapper – Automatic Spool End Cutter
WIESAG EndSnapper – Automatic Spool End Cutter
Prevent failed prints before they happen. Automatically.
Cuts stuck filament ends before they ruin your print.
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Clean Prints - Zero Effort.
- Automatic filament end cutting for a clean, consistent finish
- Optimized for multi‑spool and AMS‑style 3D printing setups
- Prevents tangles, stuck ends, and filament mess
- Perfect companion for the EndlessPrinter
- Simple, robust mechanical design — built for long‑term reliability
Reliable Filament Runout Detection — Restored
The WIESAG EndSnapper automatically cuts stuck filament ends. When a spool end gets trapped, the EndSnapper triggers a clean snap‑cut — allowing your AMS or Endless Printer to pull the filament in again.
Without a clean cut, the printer can’t grip the filament properly, and the runout sensor never triggers — leaving the printer running without filament. The EndSnapper prevents this by restoring a clean, loadable filament tip every time.
Simple. Reliable. Automatic.
Perfect Match: Endless Printer + EndSnapper
The Endless Printer keeps your filament supply continuous.
The EndSnapper ensures no spool end ever blocks the feed.
Together, they deliver zero‑interruption printing.
WIESAG
Automatic Filament Reloader for 3D Printing – Endless Printer
How it works
- Filament gets stuck inside the spool
- The PTFE tube is pulled downward
- The EndSnapper triggers automatically
- The green slider snaps forward and cuts the filament cleanly
- Your printer or AMS loads the filament without interruption
Why you need the EndSnapper
- Prevents print failures before they happen
- Automatic snap‑cut — no monitoring, no manual trimming
- Perfect for AMS & auto‑feed systems
- Works with all 1.75 mm filaments (PLA, PETG, ABS, TPU, ASA…)
- Installs in seconds, with or without a Bowden tube
FAQ
What’s included?
1× / 2× / 4× WIESAG EndSnapper (depending on your selected pack)
Does it work without an AMS?
Absolutely. It works with any standard 3D printer setup.
Does it work with any 1.75 mm filament?
Yes — PLA, PETG, ABS, TPU, ASA, PA, PP and more.
Do I need tools to install it?
No — it attaches in seconds. Usable with, or without bowden tube.
Does it fit the Endless Printer?
Yes — it was originally designed for it.