Filament Factory
Manufactures and supplies affordable, high-quality FDM 3D printing filaments and extrusion equipment for the South African market.
- CEO / Founder
- Stephan Kotze
- Team Size
- 1-10
- Stage
- Active
- Total Funding
- Bootstrapped
- Latest Round
- Bootstrapped
Technology & Products
Key Products
FDM Filaments (PLA, PETG, ABS, ASA, TPU, Wood Fill, SuperPLA™); 3D Printers & Diode Laser Cutters; Filament Extrusion Lines (up to 2kg/hr); Printer Hardware & Spares; Injection Moulding & Product Development Services
Technological Advantage
(1) CLAIMED: Proprietary SuperPLA™ formulation delivers ABS-like durability with PLA ease-of-use. (2) VERIFIED: Localized extrusion in Roodepoort eliminates import tariffs and 4-6 week shipping delays, enabling 2-3 day regional delivery and ~20% lower pricing vs European imports. DEFENSIBLE: Moderate (formulation trade secrets and localized supply chain advantage, but extrusion process is replicable by regional competitors).
Differentiation
Value Proposition
Reduces 3D printing material procurement costs by ~25% compared to imported alternatives by manufacturing locally in South Africa, eliminating import duties and 4-6 week shipping delays while maintaining consistent ±0.03mm diameter tolerance for high first-pass print success rates.
How They Differentiate
Delivers filament within 2-3 days across South Africa vs 4-6 weeks for European imports (Fillamentum, Dutch Filaments), with pricing ~20% lower due to eliminated logistics and tariffs, though offering a narrower range of engineering-grade materials.
Market & Competition
Target Customers
Hobbyists, professionals, and small-to-medium enterprises requiring reliable, locally sourced 3D printing materials and hardware.
Industry Verticals
Prototyping; Education; Hobbyist/Prosumer; Light Manufacturing
Competitors
Fillamentum; Dutch Filaments; 3D Fuel
Growth & Milestones
Growth Metrics
Annual revenue was $1 million in 2025; small manufacturing facility of 36 square metres in Roodepoort; 1-10 employees; 124 products in shop; 1,383 likes on Facebook.
Major Milestones
Founded in Feb 2013 by engineers to democratize AM; Established local filament extrusion capability in Roodepoort; Expanded product line to include 3D printers, laser cutters, and extrusion lines