Skip to content

Toothless Herb Grinder 2.0 By 420ThreeD

Creation quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

To Combat piracy these are now on sale officially on etsy here:
Accept no imitations!

A 3D Printable Grinder that doesn't leave plastic bits in the mix (serious health hazard)

You will need to get the first layer of the grinder file down perfectly for this to work....
Glass is best....

Assemble as per the exploded view, make sure the thin grind plate goes into the mid case, fillet side down!, (first layer side up) Cannot stress this enough to get a good grind, it will also be a tight fit, (for good reason) See Last Print setting for this piece.
MidCase might need sanding slightly on the inner surfaces to ensure a smooth turn, but not too much or it will be loose.
I lubed the outer surface of the top grinder with hemp oil for even easier shredding!

There is also a bowl adaptor to use in place of the base 'catcher' for the pipe fans out there!
Now it dispenses too...

1.5hrs for each file - 20mins Grinder Plate.
Please note you'll need to print base3.9 & LargeParticlePlate on 100% infill.

A note on the operation, be gentle, then firm;

Evenly load the inner grinding plate.
Gently twist counter clock-wise first, applying a small amount of pressure to get it going,
Then use a smidge more force, but keep the rotation speed moderate. Love your buds, don't crush them ;) x

Happy Slicing!

3D printing settings

TopGrind, MidCase & BowlAdapt2 =
Shells x3 (1.2mm)
Top/bottom x5 layers - 16%infill

For the Base.stl go with 2xshells on 100% infill (not something I'd ever recommend)

LargeParticlePlate needs to be 3xshells & 100% for durability.

TO FINISH: MidCase might need sanding very slightly (don't over do it) on the inner surfaces to ensure a smooth turn,

Lube top grinder with hemp oil for even easier shredding!

Lid for the base to follow for extra storage and usage.

3D printer file information

  • 3D design format: STL Folder details Close
    • BowlAdaptor2.STL
    • LargerParticlePlate.STL
    • MidCase.STL
    • TopGrind.STL
    • base.STL

    Learn more about the formats

  • Last update: 2017-02-22 at 20:06
  • Publication date: 2017-02-21 at 16:42


CC BY-NC-ND - Attribution - Non commercial - No derivatives


Designs 4
Downloads 5.1k
Followers 46

Bringing you custom 3D Printed 420 Innovations

Check us out on Etsy!

Issue with this design? Report a problem.

Collection associated with this 3D model

Best 3D printer files of the Tools category

Best sellers of the category Tools

Add a comment

Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your AdBlock banner blocker and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon.

  • DONATE: If you want, you can make a donation via PayPal.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!