Search models, users, collections, and posts

Mini Poop Shredder V3

Pi-Guy
3D Printer>3D Printer Accessories
IP Report
GIF

Print Profile(3)

All
A1 mini
H2S
P2S
H2D Pro
P1P
X1 Carbon
X1
H2D
X1E
A1
H2C
P1S
X2D
A2L
For Imperial Drill Bits
For Imperial Drill Bits
Designer
10.3 h
3 plates
4.3(62)
For Metric Drill Bits
For Metric Drill Bits
Designer
10.2 h
3 plates
4.3(47)
Metric version + Profil Split + ABS
Metric version + Profil Split + ABS
9.8 h
6 plates
5.0(1)
Open in Bambu Studio
Boost
2555
6268
443
192
3.1 k
1.8 k
Released 

Bill of Materials

Bambu Filaments
Select all
ABS White (40100) / Refill / 1kg
ABS
x1
Cobalt Blue Metallic (13600) / Filament with spool / 1 kg
PLA Metal
x1
List other parts
  • 1/2 Inch drill bit x 1: https://g.co/kgs/U4huhZM
  • OPTIONAL-Ratchet for manual shredding x 1: https://a.co/d/5X7Uw4p

Description

Download my newest model here! ;) https://makerworld.com/en/models/2555081 

This is V3 of my Mini Poop Shredder line!🎉 I have done a complete redesign of the past versions making this print nearly indestructible and much easier to use! This design now features…

 

Assembly and usage guide is down below! :D ⬇️                              Tip: Print in a filament 1 step up in strength from what you are shredding! (Shredding:PLA Print:PETG. Shredding:PETG: Print:ABS. Etc)

 

Looking for a fun, quick model to print? Please feel free to check out my newest model! It uses less than a gram of filament! https://makerworld.com/en/models/1542478-mini-spinning-top-working#profileId-1619063 

 

Assemble guide. Scroll to the bottom for instructions on how to use it.

 

Step 1: Take the 2 main body pieces and slide them together at the dovetail joints.

 

 

Step 2: Grab the funnel and slide it on top of the two body pieces. This may be a hard fit depending on your filament. Don't be afraid to use some force!

 

 

Step 3: Using the assembly tool, https://makerworld.com/en/models/1454668-assembly-tool-for-mini-poop-shredders#profileId-1515850 hammer the bushing onto the drill bit just enough to cover up the grooves. This is essential for not letting any filament scraps escape! Also, make sure to install it in the right direction according to the pictures. If it is too loose, you can put masking tape over the drill bit to have a more snug fit.

 

 

Step 4: Slide the drill bit into the shredder body. The direction does not matter.

 

 

Step 5: Once again using the assembly tool, https://makerworld.com/en/models/1454668-assembly-tool-for-mini-poop-shredders#profileId-1515850 hammer on the other bushing making sure to be careful not to hammer it too far so that it jams up.

 

 

Step 6: Slide in the plunger and your shredder is complete! Congratulations!

 

 

Usage guide.

 

I highly recommend using my screw-in mount https://makerworld.com/en/models/1454669-screw-in-mount-for-mini-poop-shredder-v3#profileId-1515851  for this in order to have a very strong attachment for the shredder. If you don't have anywhere to screw it in, use a clamp. Put the drill bit in a drill and make absolute sure that the drill is going the right direction (clockwise) so that the sharp part of the drill bit comes in contact with the plastic. I also recommend placing the drill on the correct side so that when it jerks, the force is exerted on the ledge and not your hand.

 

Membership

If you’d like to support me, consider joining my Support Tier Membership! For just $3 a month, you’ll be making a huge impact on my work. Your contributions help me keep creating, improving, and innovating! 😁

Join

No AI is used in this model. All of my models are made by me in Fusion 360.

 

poop
recycle
shred
shredder
purge
poo
3D
recycle art
art
Art
art 2025
mini
MINI
Mini
small
drill
drill bit
drill accessories
3d print
filament
filament recycling
filament shredder
recycle filament
recycle poops
Reuse
p1s

Comment & Rating (443)

(0/1000)
@StonyLibrary
Boosted
Pinned by Designer
The print profile is no longer public
Printed out perfectly! Tried installing without the install helper... needed the helper. Everything is installed and is working great! It is a tight fit to get a few things shredded (as the creator said), but it is working great on standard poops!
The profile uploader has replied
profile
4
Reply
@Pi_Guy
Thank you! :D
0
Reply
@FrostForge
Do people actually get this to work? I have destroyed 2 now, as soon drillbit gets ahold of plastic edges on structure its instant destruction, also I have only gotten it to at least work on thin support tree's but poop is a no go unless very 'fluffy', I got a new drillbit 14mm just for this so edges are very sharp and drill is Dewalt..... I can see this working at least better if there is a ballbearing on each side embedded into the structure that drillbit is in instead of the plastic pieces that are put on the drillbit., this would force the drillbit to be still and can't grip the plastic structure... I printed in pla+.
The designer has replied
26
Reply
@Pi_Guy
That’s exactly your problem. DO NOT print in PLA, even PLA+. If you can, ABS or ASA is recommended. Also, make sure to fully read my assembly guide to make sure you are doing everything correctly.
designer
10
Reply
@26eckhat
Replying to @Pi_Guy :
would petg work since I don’t have any way to deal with the fumes?
3
Reply
@Pi_Guy
Replying to @26eckhat :
Yes if you are only shredding PLA.
3
Reply
@user_36736305
It looks interesting. But is there any use for the shredded poop? Are there any projects, for example, to reshape it into new filament?
The designer has replied
Show original
4
Reply
@Pi_Guy
Yes! Here’s an art project https://makerworld.com/en/models/408882-filament-purge-poop-shadow-box-waste-filament?from=search#profileId-310757 but I am indeed working on something that will recycle it back into filament.
designer
5
Reply
@user_36736305
Replying to @Pi_Guy :
Thank you, I´ve seen some of the art projects before. That might work for something. Don´t get me wrong, but I think at the end it is only like "swiping the dirt under the carpet". Realy cool and also sustainable would be if it could be prosessed somehow into new material. Hopefully you will be successfull and share it with us.
5
Reply
@Spectraforge
Replying to @Pi_Guy :
😱😱😱😱😱😱😎
0
Reply
@MDIIDoesIt
made out of PETG, drill bit shredded the exterior slowly and made it weaker, I suggest either making one that uses two drill bits that turn into each other and making the exterior one piece. I’m shredding PLA Matte tree supports and poops. the poop broke it.
The designer has replied
1
Reply
@Pi_Guy
Try running your drill bit at a slower speed because it looks like you were running it too fast and it just melted it’s way through. Also, does your filament need to be dried or something? If it was 100% infill, it shouldn’t have cracked.
1
Reply
@MDIIDoesIt
Replying to @Pi_Guy :
it’s been dried, it didn’t melt it was taking off shavings, the issue is because it’s not one piece
0
Reply
@Pi_Guy
Replying to @MDIIDoesIt :
Okay, I’m working on a version that will use metal bushings so it will not shred itself.
6
Reply
@dmitryq
10 mm drill bit profile. I got the manual bit screwdriver for it. Maybe because of manual drive it doesn't melt everything, and also has some fraction of melted itself (top-left pieces in the picture). I mean the schredder being shredded itself a bit. Maybe because of lever-type moment. Now trying to print own handle. P.S. Shredder is printed with pla, tried to melt petg poop
(Edited)
The designer has replied
0
Reply
@Pi_Guy
The little ps is the exact problem. I recommend printing one step more than you shred so ABS for PETG.
designer
2
Reply
@dmitryq
Replying to @Pi_Guy :
reasonable, thank you :)
0
Reply
@user_924294863
Plastic gets brittle as it gets cold. Pliable as it gets hot. ... Stick the printer poop in the freezer and get it real cold before you try shredding it. It will process much better. I have been grinding up cold poop in small blenders with fair results. Might get better with this.
(Edited)
3
Reply
@Printcision
shredded up fast, but for some reason I kept it in a corner just sitting there. needed a painting handle, the base works really well if I need to set it down and the internal shift makes a surprisingly good handle, no longer wasted plastic that did not work for it's intended purpose, but now has a really good use, thanks
The designer has replied
designer
1
Reply
@Pi_Guy
Recycling machine recycled. Love it! 🤣
0
Reply
@Printcision
Replying to @Pi_Guy :
I painted 11 zombies just a in the last few hours, worked great, just used some blue tack to stick them on
0
Reply
@molonlabe
Print Profile
For Imperial Drill Bits
Don't know if it's the sharpness of my bits or the design of the shredding hole in the funnel but it only shredded the first time. It then only stuck pieces of poop together by fusing them with heat.
(Edited)
The profile uploader has replied
0
Reply
@Pi_Guy
Do you have any larger drill bits? I found that the larger the drill bit, the better, because that means more scraps are reaching the drill bit, and less friction between the bit and the shredder body. As for the heat, I HIGHLY recommend using the slowest possible speed on the drill.
0
Reply
@molonlabe
Replying to @Pi_Guy :
I was already at 3/8 bits... Next bit could be 1/2 bit.
0
Reply
@Pi_Guy
Replying to @molonlabe :
Yeah, that”s the one I use and it works fine for me! Also, just making sure, you printed it in a strong material like ABS, ASA, PETG cf, or something? If not, that is the number one thing you should change.
0
Reply
@Sam360
The print profile is no longer public
I actually love this and the idea is amazing
The profile uploader has replied
profile
1
Reply
@Pi_Guy
Thank you!🙏
0
Reply
@Sam360
Replying to @Pi_Guy :
You’re welcome
0
Reply
@ibeysko
Boosted
Great work! A lot more sturdier than V2. Printed in ABS
(Edited)
The designer has replied
0
Reply
@Pi_Guy
Thank you so much! Does the plunger not go in easily? I might have added the wrong plunger stl.
0
Reply
@ibeysko
Boosted
Replying to @Pi_Guy :
No there where some blobs when printing so its a bit of a tight fit, but that hass more to do with the settings. I printed fast with a 0.8 nozzle. If I printed slowly with a smaller nozzle it would be perfect
(Edited)
0
Reply
@Pi_Guy
Replying to @ibeysko :
Okay, thanks again for the boost! :)
0
Reply
@Scarface
Boosted
Will shoot a pic after finishing in the am. Sent one plate to the A1 Mini & the rest to a P1S from work, but it didn’t like the new PETG I guess.. Do u (or anyone on here) have a version of the recycled filament respoolers u recommend building? Found an engineer that made a printer & one of those scrap recycler's he made out of coke bottles? Don’t want to spend a grand+ on a premade machine to make more filament. Need to get this scrap back in use.. Always building something.. Here’s a couple anyway.. Appreciate the file brotha! & any input. Thx
The designer has replied
designer
1
Reply
@Pi_Guy
Man, that’s quite the setup! I am indeed working on a scrap recycler. It will probably be a crowdfunding campaign, but it is still in the works. Thanks for the boost!
2
Reply
@OxymoonArt
Is it possible to make it compatible with 10 mm (25/64") forests?
(Edited)
The designer has replied
Show original
1
Reply
@Pi_Guy
Just a 10mm drill bit?
1
Reply
@OxymoonArt
Unfortunately, I do not have a larger forest model
Show original
1
Reply
@Poulop_3D
Replying to @Pi_Guy :
Same for me if possible :)
Show original
0
Reply

License

If you want to use this model commercially, please join my membership.
Join Now
This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.

Related Models

Easy Removable poop bucket - A1,A1 mini
GIF
Easy Removable poop bucket - A1,A1 mini
Rober7Crow
104.4 k
19.7 k
V3 Series - Vortex Spiral
V3 Series - Vortex Spiral
RJ Design
40.9 k
11.7 k
Ultralight Rounded Poop Basket for A1 and A1 Mini
Ultralight Rounded Poop Basket for A1 and A1 Mini
JavventuraDesigns
56.6 k
9.5 k
A1 Poop Bucket with scraper holder
A1 Poop Bucket with scraper holder
KL Worx
48.4 k
11.2 k