Description
The Felfil Shredder+ 750 is a professional desktop plastic shredder for 3D printing waste — engineered for universities, additive manufacturing labs, makerspaces, and R&D facilities across the United States. Step 1 in the Felfil closed-loop filament recycling system, it converts failed prints and plastic waste into consistent, feed-ready flakes for in-house filament production.
Key specs
750W
Motor Power
4 kg/hr
Throughput
36 Nm
Stall Torque
70%
Vol. Reduction
Operational overview
3D printing waste shredder — system configuration
System configuration
Throughput
Up to 4 kg/hr
Motor
750W Worm Gearmotor
Hopper volume
2.6L bowl
Bin volume
1.2L drawer
Ships fully assembled. Operates on standard 110/230V. Intellishredding auto-reverses blades on jam and auto-stops when shredding is complete — no manual intervention needed.
Built for institutional filament recycling workflows
Professional plastic shredding for in-house recycling and additive manufacturing sustainability programs.
Compatible with the Felfil Evo filament extruder
Supports institutional PO and procurement documentation
Manufacturer-backed replacement parts and US support
Single button operation — designed for any lab staff
Technical specifications
Felfil Shredder+ 750 — full technical specifications
Motor
750W worm gearmotor — 33 RPM, 36 Nm stall torque
Throughput
Up to 4 kg/hour
Blade system
12 stainless steel blades — 4 differentiated profiles, fully replaceable
Output flake size
~6×4mm consistent
Max input thickness
20mm (100% infill 3D printed parts)
Power
110/230V — avg 300W, max 625W
Dimensions
323 × 148 × 379mm
Weight
15 kg
Hopper / Bin
2.6L hopper bowl · 1.2L collection bin drawer
Technology
Intellishredding — auto jam prevention, auto-reverse, auto-stop
Safety
2 integrated sensors — lid open detection + bin removal detection
Assembly
Ships fully assembled — operational on delivery
Key features
Why labs and universities choose the Shredder+ 750
Intellishredding technology
Auto jam prevention, auto-reverse on clog, and auto-stop when complete — fully hands-free operation
12 replaceable stainless blades
4 differentiated profiles — field-replaceable without specialist tools, minimal lab downtime
Dual safety sensors
Lid-open and bin-removal sensors — won't operate unless fully closed and secured
LED status indicator
Green = ready · Red = lid open · Yellow = bin removed. Clear state at a glance
Universal 110/230V power
Auto-switching — compatible with US and international lab facilities
70% volume reduction
~6×4mm consistent flake output — exact feed size for the Felfil Evo Extruder
Green — ready to shred
Red — lid open
Yellow — bin removed
Compatible materials
Plastics this shredder processes
PLA
PETG
HDPE
ABS
PMMA
PA-Carbon
Workflow position
Step 1 of the Felfil closed-loop filament recycling system
Closed-loop filament recycling workflow — this system
01 — This system
Shred
02
Extrude
03
Spool
04
Print
Complete your filament recycling workflow: Pair the Shredder+ 750 with the Felfil Evo Extruder and Spooler+ to build a full closed-loop 3D printing recycling system. Full Bundle FRBN750 available at $4,399.
Applications
Filament recycling for universities, labs & makerspaces
The Felfil Shredder+ 750 is designed for professional and institutional environments that generate 3D printing waste and need an efficient, safe, automated material reduction solution.
Universities & engineering depts
Sustainability & curriculum labs
R&D & material labs
Polymer testing & research
Makerspaces & fab labs
Community recycling programs
STEM programs
Hands-on sustainability education
Manufacturing teams
Prototype waste reduction
Sustainability initiatives
Corporate & institutional ESG goals
Videos
Shredder+ 750 — PLA 3D printing waste processing demo
Complete Felfil filament recycling system overview
Need a formal quote or procurement documentation?
W-9, vendor registration, and institutional PO support available. 3DCraftMakers supplies filament recycling systems to universities, STEM programs, research labs, makerspaces, and manufacturing teams across the United States.