American Filament
American Filament is a privately held, US-based manufacturer of specialty 3D printing filaments (PLA+, PCTG, Tough Pro PLA+, Silk AF PLA, Lithophane PLA) produced in Huntsville, Alabama and sold direct-to-consumer via Shopify and a factory outlet, serving hobbyists, professional 3D printing services, and small industrial manufacturers.
- Company typePrivate
- Founded2020
- HeadquartersHuntsville, United States
- Headcount1–10
- GTM typeB2C
- OfferingHardware or Manufacturing
What American Filament does
American Filament is a privately held US manufacturer of 3D printing filament headquartered and produced in a single facility at 4315 Spartacus Dr SW, Huntsville, Alabama. The company produces specialty polymer filaments including standard PLA+ in 30+ colors, a proprietary PCTG copolyester formulated for UV/chemical resistance and impact toughness, engineering-grade Tough Pro PLA+ built on NatureWorks Ingeo 3D870 resin (8.8x standard PLA impact strength, annealable), Silk AF PLA, a regenerative PLA+ variant, and a co-developed Lithophane Maker PLA calibrated for lithophane printing. All spools are dimensionally standardized (200mm OD, 52mm ID, 67mm width) for Bambu Labs AMS and AMS Lite compatibility, and the company distributes downloadable slicer profiles for those printers.
The business model is direct-to-consumer e-commerce through a Shopify storefront, supplemented by a Factory Outlet store at the Huntsville headquarters. Pricing spans $0.99 sample coils to $106.50 for 4kg spools, with PLA+ in the $25–27/1kg range and Tough Pro PLA+ at $32.99/1kg; bundle discounts apply for 3+ spool orders and free US shipping kicks in over $70. International shipping is available on a request basis via email. The company also resells the Lithophane Maker Desktop software application (from $12.49, down from $20.00) under a partnership with Lithophane Maker, and sells a calibrated CMYK Lithophane PLA bundle for color lithophane workflows.
Customer segments span hobbyists and makers (RC cars, lithophane art), small professional 3D printing services, and mid-market manufacturers (industrial automation components, sporting goods). Marketing relies on owned channels — Facebook, Instagram, YouTube (American Filament TV and Lithophane Maker), Discord, an email newsletter, an SEO-oriented blog, and Judge.me verified reviews (602+ reviews, Platinum tier, Top 5% Trending Shop). The company is bootstrapped with no disclosed funding rounds, parent entity, or institutional investors, and there is no public revenue or headcount disclosure available.
American Filament firmographics
Firmographics- Name
- American Filament
- Legal name
- American Filament
- Website
- https://americanfilament.us
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- American Filament is a privately held, US-based manufacturer of specialty 3D printing filaments (PLA+, PCTG, Tough Pro PLA+, Silk AF PLA, Lithophane PLA) produced in Huntsville, Alabama and sold direct-to-consumer via Shopify and a factory outlet, serving hobbyists, professional 3D printing services, and small industrial manufacturers.
- Ownership category
- akta.pro rank
American Filament industry classification
Industry- Product category
- 3D Printing Filament
- NAICS
- Plastics Material and Resin Manufacturing (325211), Artificial and Synthetic Fibers and Filaments Manufacturing (325220)
- SIC
- Plastic Materials, Synth Resins & Nonvulcan Elastomers (2821)
- akta.pro primary industry
- Polymer Filaments (FDM/FFF) (IMAAABAA)
Keywords
Where American Filament is headquartered
LocationHeadquarters
- HQ city
- Huntsville
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
American Filament business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Direct E-commerce Filament Sales: American Filament generates revenue primarily through direct-to-consumer e-commerce sales of 3D printing filaments via their Shopify-powered website. They sell various filament types (PLA+, PCTG, Silk PLA, Tough Pro PLA+, Lithophane Maker PLA) in multiple colors and sizes, with prices ranging from budget samples ($0.99) to premium filaments ($32.99+) and 4kg spools ($106.50). They offer bulk/discount pricing for larger orders and bundle savings for purchasing 3 or more spools.
- Software Product - Lithophane Maker Desktop: Sale of Lithophane Maker Desktop software application for creating lithophane designs. Originally priced at $20.00 USD, now available from $12.49 USD. This is a complementary software product that works in conjunction with their specialized lithophane filaments.
- Physical Retail / Factory Outlet: Physical factory outlet store in Huntsville, AL for local customer purchases and pickups, operating on a set weekly schedule.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard 1kg PLA+ Spools |
| Unit Pricing | Pay-as-you-go | PCTG Filament Pricing |
| Unit Pricing | Pay-as-you-go | Tough Pro PLA+ 1kg Spools |
| One time/ perpetual license | Pay-as-you-go | Lithophane Maker Desktop Software |
| Unit Pricing | Pay-as-you-go | CMYK Lithophane PLA Bundle |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels9 records
American Filament product offering
Product offeringCore offering
American Filament manufactures and sells 3D printing filament spools — including PLA+, PCTG, Tough Pro PLA+, Silk AF PLA, Lithophane Maker PLA, Regenerative PLA+, and CMYK lithophane bundles — directly to consumers and small businesses via a Shopify e-commerce site and a Factory Outlet store in Huntsville, Alabama. The company also distributes the Lithophane Maker Desktop software application as a complementary tool for its lithophane-optimized filaments, developed in partnership with Lithophane Maker. All filaments are made in the USA using American-grown NatureWorks Ingeo PLA and proprietary polymer blends.
Product overview
American Filament is a USA-based manufacturer of 3D printing filaments offering a comprehensive portfolio of specialized products. The core product lines include PLA+ Filament (standard and specialty variants), PCTG Filament (professional-grade PET-based), Tough Pro PLA+ (engineering-grade with Ingeo 3D870 resin), Silk AF PLA (silk-finish specialty), and Lithophane Maker PLA (specialized for lithophane printing). The company also offers Lithophane Maker Desktop software application for creating lithophanes, paired with complementary CMYK color lithophane filament bundles. Additional products include Regenerative PLA+ (sustainable variant) and general prototyping filaments. All products are manufactured in Huntsville, Alabama, with spools designed for compatibility with Bambu Labs AMS systems.
Differentiator
Problem solved
Functional benefit
Products and services
- PLA+ Filament Collection
Quantifiable outcome
- 8.8x higher impact strength than standard PLA (TOUGH Pro PLA+), reaching 12.2x after annealing
- +3 more outcomes
Companies that use American Filament
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
American Filament technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature5 records
American Filament partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Lithophane MakercoreAmerican Filament developed the specialized Lithophane Maker PLA filament in collaboration with Lithophane Maker (LithophaneMaker.com). This partnership created a filament specifically optimized for lithophane printing with Lithophane Maker Desktop software. American Filament also sells the Lithophane Maker Desktop software and the CMYK Lithophane PLA Bundle calibrated for use with Lithophane Maker products. The relationship involves joint product development, co-branded marketing, and cross-promotion of complementary products.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
American Filament competitors and assessment
Company assessmentBroad incumbents
- Bambu Lab: 3D printer OEM behind the fast-growing X1/P1/A1 series and AMS ecosystem. Now also selling its own filament line, making it both a critical channel partner (AMS compatibility) and a direct competitor as it expands its filament portfolio.
Direct peers
- eSun: Chinese filament manufacturer with massive catalog (PLA+, PETG, ABS, TPU, specialty blends) at aggressive price points. Direct competitor across filament categories including PCTG-style and PLA+ lines.
- Polymaker: Global 3D printing filament manufacturer with broad portfolio (PolyMax, PolyLite, PolyTerra) targeting hobbyists and professionals. Direct competitor across PLA, PLA+, and specialty engineering filaments, including AMS-compatible product lines.
- Prusament (Prusa Polymers): Prusa Research's in-house filament brand, known for tight diameter tolerance and engineering-grade materials. Direct competitor in the high-quality, maker/professional segment with strong brand affinity similar to American Filament.
- Hatchbox: One of the largest US-distributed 3D printing filament brands, primarily PLA and PLA+ sold through Amazon and retail. Direct competitor in PLA/PLA+ SKUs and price-sensitive hobbyist segment.
- Overture: Mid-tier 3D printing filament brand with broad color selection, primarily sold via Amazon. Direct competitor in PLA+, PETG, and budget-to-mid tier filaments targeting hobbyists.
- MatterHackers: US-based retailer and filament producer (MatterHackers Build Series, Pro Series) covering both consumer and prosumer segments with strong distribution. Comparable in domestic US positioning and broad product range.
- Polymaker Polymaker PC-Max / Fiberon: Polymaker's higher-end engineered filament lines (Fiberon with carbon fiber, PC, etc.) targeting professional and industrial users. Comparable in positioning engineering-grade materials at premium price points.
Emerging players
- Sunlu: Chinese filament and 3D printing accessory maker with growing global presence. Competes in PLA, PLA+, PETG, and specialty filaments at aggressive price points; emerging player in the same mid-tier hobbyist segment.
- Lithophane Maker: Software developer (Lithophane Maker Desktop) and American Filament's co-development partner. Closely related ecosystem peer sharing joint product development, branding, and customer acquisition for lithophane-specific 3D printing.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
American Filament social profiles
Digital presenceAmerican Filament financial estimates
Financial estimateRevenue estimate
Valuation estimate
American Filament leadership team
Management profileNumber of profiles
Profiles1 record
American Filament funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
American Filament M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about American Filament
What does American Filament do?
American Filament manufactures and sells 3D printing filament spools — including PLA+, PCTG, Tough Pro PLA+, Silk AF PLA, Lithophane Maker PLA, Regenerative PLA+, and CMYK lithophane bundles — directly to consumers and small businesses via a Shopify e-commerce site and a Factory Outlet store in Huntsville, Alabama. The company also distributes the Lithophane Maker Desktop software application as a complementary tool for its lithophane-optimized filaments, developed in partnership with Lithophane Maker. All filaments are made in the USA using American-grown NatureWorks Ingeo PLA and proprietary polymer blends.
Is American Filament a public or private company?
American Filament is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was American Filament founded?
American Filament was founded in 2020. It employs 1 to 10 people.
Where is American Filament based?
American Filament is headquartered in Huntsville, United States, in the North America region.
How does American Filament make money?
Three revenue lines are on record. Direct E-commerce Filament Sales are the primary driver. The others are software Product - Lithophane Maker Desktop and physical Retail / Factory Outlet.
Who are American Filament's main competitors?
Bambu Lab is listed as a broad incumbent. Direct peers are eSun, Polymaker, Prusament (Prusa Polymers), Hatchbox, Overture, MatterHackers and Polymaker Polymaker PC-Max / Fiberon. Emerging players are Sunlu and Lithophane Maker.
Does American Filament have an API?
No public API is recorded for American Filament.
What industry is American Filament in?
American Filament's product category is 3D Printing Filament. Its primary akta.pro industry code is IMAAABAA, Polymer Filaments (FDM/FFF). Its NAICS code is 325211 and its SIC code is 2821.