This page is a collection of promo codes and discounts related to 3D Printing and engineering. All of these links support the resources here and the videos on YouTube.
The promotions with codes listed need to be enter manually, while the links without codes are auto-applied or are an exclusive affiliate discount through the manufacturer.
Amazon codes, like the one from 3D Materials, are renewed monthly. If it is ever down, just message us on discord, and we will work to get it back up.
- 15% Off Select PPI2PASS Products good for fellow engineering folk taking the FE or PE exams
- 5% Off Everything on Vevor (4DF5OFF) ultrasonic cleaners, grow tents, ventilation fans, and every other tool you can dream of
- $10 Off $100+ (THX4DF10) and $25 Off $200+ (THX4DF25) on 3DSPRO for print-on-demand metal, FDM, or resin - we had a good experience while ordering, so we got coupons for yall to use if you ever need a printing service. Small metal parts only cost ~$30. The coupon is applied in account management not checkout. We earn no commissions for these codes.
- $10 Off $100+ on Elegoo (ELEGOO3D)
- $3 Off $30+ on Anycubic (BFCM3)
- $25 Off $200+ on Anycubic (4dfiltration)
- $30 Off $400+ on Anycubic (BFCM30)
- 10% Off 3D Materials Engineering Resin on US Amazon (auto-applies)
- 15% Off on Vivosun (AFF15) grow tents, duct, and ventilation fans
- 10% Off 6L Ultrasonic Cleaner on Vevor (4DVEVOR10)
- $50 Off Mars 4 DLP on Elegoo (M4DLP50)
- 10% Off on Eryone (4D10) (auto-applies) filament and resin
Ultimate Resin Guide - compare resin printers, resin material, and equipment
Preparing for Resin Printing - setting up an enclosure, heating, ventilation, filtration, and cleaning equipment
FDM Printers Guide - comparison table and top picks for filament printers
Resin Properties or Filament Properties - comparison table and top picks for materials