Folger Technologies LLC

Folger Technologies LLC Folger Technologies is a New Hampshire based supplier for 3D printers, 3D printer parts, and Arduino electronics.

Folger Technologies, LLC is a New Hampshire based company founded by John Folger. The company was established in 2009 with the initial idea of providing affordable 3D printers to consumers worldwide. Now almost a decade later we are able to offer some of the lowest priced 3D printers on the market today. We currently sell complete 3D printer kits, 3D printer parts, and Arduino electronics on our website and eBay stores.

04/30/2026

Hey Folger Tech community —

For those still running one of these printers — this one's for you.

The original Folger Tech site went dark years ago and took the assembly guides, firmware, and wiring diagrams with it. A lot of you have been keeping these machines alive anyway, which honestly tracks —
that's the kind of people who built these kits.

A proper legacy support site is now live at folgertech.com. Here's what's there:

📁 Support files — Assembly guides, firmware, wiring diagrams, and BOMs for all 8 models (FT-5, FT-5 R2, FT-6, FT-i3 Mega, Kossel 2020, RepRap 2020 i3, RepRap i3 Clear, and the Cloner), all hosted on Google
Drive

📝 Blog — Calibration guides, Marlin setup, filament guides, and troubleshooting articles written for FT hardware specifically

💬 Community forum — forum.folgertech.com — for owners to help each other out. This community always knew these machines better than anyone.

Also want to shout out Dustin Corbin — youtube.com/user/DUSTINCORBIN — who made some of the best FT build and calibration videos on the internet. His channel is linked from the site and still worth watching if you're building or troubleshooting.

If you've got files that are missing, or you find something broken, post it in the forum.

https://folgertech.com

Announcing the FT-6! Our newest kit, with a massive 720x350mm print area and 700W silicone heated bed! Extruder and LCD ...
11/20/2018

Announcing the FT-6! Our newest kit, with a massive 720x350mm print area and 700W silicone heated bed! Extruder and LCD options including dual color with auto level, and R Pi 7" Touchscreen

https://folgertech.com/discount/BF18FT6

Now offer a new lower price on U.S. Monofilament $19.99/kg Made in the US!
10/11/2018

Now offer a new lower price on U.S. Monofilament $19.99/kg Made in the US!

We are having a US Monofilaments sale! Starting today till Aug-2nd, enjoy 30% off all US Monofilaments! Made in the USA ...
07/26/2018

We are having a US Monofilaments sale! Starting today till Aug-2nd, enjoy 30% off all US Monofilaments! Made in the USA with Natureworks PLA, and US pigments!

Our 15% off 4th of July sale! Starting now till July 5th! Use code THE4TH2018 at checkout!
07/02/2018

Our 15% off 4th of July sale! Starting now till July 5th! Use code THE4TH2018 at checkout!

06/26/2018

At ERRF 2018 I finally got the chance to talk to John Folger of Folgertech in PERSON! This is John's first maker event and his first interview for his compan...

We are having our Memorial Day Weekend Sale ! With 15% off store wide! Coupon Code: MEM2018 at checkout http://folgertec...
05/24/2018

We are having our Memorial Day Weekend Sale ! With 15% off store wide!
Coupon Code: MEM2018 at checkout http://folgertech.com

Folger Tech Fortis HD CNC with the standalone LCD For $799!. Great for fine detail and working with wood and aluminium. ...
04/18/2018

Folger Tech Fortis HD CNC with the standalone LCD For $799!. Great for fine detail and working with wood and aluminium. With a 39" x 19.5" bed it can handle large projects of all types.

Some of the major advantages over the competitors being :

Leadscrew drive vs belt drive

Retained 12mm chrome rods on the X/Y vs roller wheels.

Solid Water jetted 1/4" 6061 Aluminum parts vs stamped sheet metal

Tax Refund Sale! This weekend 15%!!!
03/02/2018

Tax Refund Sale! This weekend 15%!!!

Black Friday Starts tonight at midnight! Use the code: BF2017FT to save 20% off everything storewide! Active (11/24)
11/23/2017

Black Friday Starts tonight at midnight! Use the code: BF2017FT to save 20% off everything storewide! Active (11/24)

Address

20 South Street
Milford, NH
03055

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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