Thingiverse
K-Cup Coffee Grounds Extractor by PsychProd
by Thingiverse
Last crawled date: 3 years, 1 month ago
Feel guilty throwing out those spent K-Cups full of coffee grounds? Would you rather recycle them and use the grounds in your garden?
Made this to extract the coffee grounds easily and efficiently. Fits on a standard wide-mouth mason jar.
A little background...
I had tried 2 other models on Thingiverse and they either broke really easily or didn't extract all of the grounds (or both). In addition, they took a lot of effort for each K-Cup processed... so I thought a screw-like device would remove the grounds easily without a lot of effort.
This design works great in PLA as well as PETG (have tested both, pictures above are PETG).
Note that if you use PLA, you must be careful to let used K-Cups cool down before twisting onto the screw and emptying the grounds. The high temperature of freshly extracted grounds will deform PLA. Have not had this happen with PETG.
Hope you find this as useful as I do... happy printing!
UPDATE 06/07/18
I've uploaded new STL models that have better reinforcement under the screw's top. This allows both models to print with no bridging of any kind. For the standalone model, this means no supports or bridging and PETG is much easier to use.
UPDATE 06/11/18
Added left-handed versions for my south-paw brothers and sisters out there.
Made this to extract the coffee grounds easily and efficiently. Fits on a standard wide-mouth mason jar.
A little background...
I had tried 2 other models on Thingiverse and they either broke really easily or didn't extract all of the grounds (or both). In addition, they took a lot of effort for each K-Cup processed... so I thought a screw-like device would remove the grounds easily without a lot of effort.
This design works great in PLA as well as PETG (have tested both, pictures above are PETG).
Note that if you use PLA, you must be careful to let used K-Cups cool down before twisting onto the screw and emptying the grounds. The high temperature of freshly extracted grounds will deform PLA. Have not had this happen with PETG.
Hope you find this as useful as I do... happy printing!
UPDATE 06/07/18
I've uploaded new STL models that have better reinforcement under the screw's top. This allows both models to print with no bridging of any kind. For the standalone model, this means no supports or bridging and PETG is much easier to use.
UPDATE 06/11/18
Added left-handed versions for my south-paw brothers and sisters out there.
Similar models
thingiverse
free
reusable K-Cup Coffee ground extractor V1.1 by CDB107
... perfectly fit into the k-cup and auger out the hardened coffee grounds with minimal effort and it's oddly satisfying to use!
cults
$1
Cubic Cup
...
i use it a lot. i've printed it in pla and in petg, both work well.
it can be scaled in a slicer to make it bigger!!
enjoy!
thingiverse
free
Espresso E61 Shaker Redistribution Dosing Cup by Mandryd
... as much to the cup.
update 10/24/2020:
added a taller version (40mm).
update 12/28/2020:
added an even taller version (60mm)
thingiverse
free
Cubic Cup by PaoloGar
...,
i use it a lot. i've printed it in pla and in petg, both work well.
it can be scaled in a slicer to make it bigger!!
enjoy!
thingiverse
free
My K-Cup Destroyer
...is perfectly sized to help you get all the coffee grounds out of the coffee filter.
if you find this tool helpful, give me a tip!
thingiverse
free
Long Handled Coffee Scoop by seankfields
...liters. i use it by adding about 3/4 of a scoop to the cup, tamping it, then adding another 3/4 scoop and then tamping it again.
thingiverse
free
K-Cup Coffee Compost Collector on Peanut Butter Jar Lid by OnTheGulf
...o create this quickly from the work of 3dmigos and dbibeau. thanks very much for posting your work to thingiverse! credit others!
thingiverse
free
K-Cup Extractor with a Plate by Vergond
...ou want with it. i design it for my girlfriend's office. they don't keep the coffee but they can still recycle the k-cup.
thingiverse
free
coffee critter by stins00
....
inspired by this project/partially remixed: https://www.myminifactory.com/object/3d-print-k-cup-coffee-grounds-extractor-67467
thingiverse
free
Capresso Grounds Catcher Cup by TaclGuru
...he build angles (none of the cup's sides are square to the base). the replacement (uploaded 2021.05.30) corrects the angles.
Psychprod
thingiverse
free
Silica Gel Box Clip by PsychProd
...ittle and broke on me... so i quickly made this clip to hold the box closed.
the 2nd one is just a little tighter than the first.
thingiverse
free
CR-10 Racquetball Feet by PsychProd
...are required, just remove the existing pedestal feet and reuse the t-nuts/bolts.
hope you find it useful and happy printing...
-b
thingiverse
free
Glass Bed Shelf Bracket by PsychProd
... width.
would also work well to store sheets of glass on their side, just mount the brackets on the side of a cabinet vertically.
thingiverse
free
CR-10 TUSH Bracket by PsychProd
...best of both worlds while still being able to support any size filament spool.
hope someone finds it useful...
happy printing!
-b
thingiverse
free
Smiling Toothbrush Holder by PsychProd
...to: https://www.thingiverse.com/make:494830
edit 11/19/17
print it smaller and you have a nice pen/pencil holder. :)
enjoy!
thingiverse
free
Shallow Cut Beard Shaping Tool by PsychProd
...;ve shortened them a bit and gave a little more reinforcement where they attach.
now trim yer beards ya scruffy bastards... :)
-b
thingiverse
free
Microsoft Lifecam Adapter by PsychProd
...rint z-layer timelapse.https://youtu.be/nazejmqsk0w
hope someone finds it useful and let me know if there's any questions,
-b
thingiverse
free
Battery Dispensers w/Labels by PsychProd
... should. i've replaced all models that have labels so they're not quite as deep which solved the issue.
happy printing!
thingiverse
free
Candy Stripe Fidget Twisters by PsychProd
...r lighted lamps but share what you think might also be cool.
oooh, how about a lighthouse model? rotating barber pole?
enjoy!
-b
thingiverse
free
Laundry Detergent Cup Drain for Kirkland Jugs by PsychProd
...original seems to slice just fine so be sure to give tails86 the love for any makes/etc.https://www.thingiverse.com/thing:2783459
Extractor
turbosquid
$35
Extractor
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
$5
kitchen extractor
...kitchen extractor
3dexport
extractor hood for kitchen in stainless steel with blue tempered glass, very modern.
3ddd
free
Extractor Bosch DWB098E50
...extractor bosch dwb098e50
3ddd
вытяжка , bosch
extractor bosch dwb098e50
3ddd
free
Teka - Extractor hood
...teka - extractor hood
3ddd
teka , вытяжка
teka - extractor hood
turbosquid
$1
Extractor cupboard
...
royalty free 3d model extractor cupboard for download as max on turbosquid: 3d models for games, architecture, videos. (1161308)
turbosquid
$30
Lock extractor
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
free
air extractor
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$59
Vehicle Exhaust Extractor
...3d model vehicle exhaust extractor for download as ma and fbx on turbosquid: 3d models for games, architecture, videos. (1689744)
turbosquid
$29
Liquid Liquid Extractor
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$15
Bosch Extractor Modern
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
K
turbosquid
$1
Swedish-K / K-Pist
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3ddd
free
K lamp
...k lamp
3ddd
k lamp
3ddd
free
Giano K
...giano k
3ddd
стеллаж
книжные полки giano k
3ddd
$1
K-table
...k-table
3ddd
henge furniture , письменный
k-table by henge furnitures
design_connected
$13
Thin-K
...thin-k
designconnected
kristalia thin-k computer generated 3d model. designed by bertoncini, luciano.
design_connected
$9
Miss K
...miss k
designconnected
flos miss k table lights computer generated 3d model. designed by philippe cramer.
3ddd
$1
Papatya / Ego-K
...papatya / ego-k
3ddd
papatya
papatya / ego-k
3ddd
$1
DeMajo 2612/K
...demajo 2612/k
3ddd
demajo
люстра demajo 2612/k
turbosquid
$14
Fence K
...turbosquid
royalty free 3d model fence k for download as fbx on turbosquid: 3d models for games, architecture, videos. (1314643)
turbosquid
$7
K for Key
...rbosquid
royalty free 3d model k for key for download as max on turbosquid: 3d models for games, architecture, videos. (1689776)
Grounds
3d_export
$13
ground
...ground
3dexport
modeling of ground... - maya - v-ray - car - animation
turbosquid
$3
Ground
...
turbosquid
royalty free 3d model ground for download as max on turbosquid: 3d models for games, architecture, videos. (1695083)
turbosquid
$3
Ground
...oyalty free 3d model ground for download as max, obj, and stl on turbosquid: 3d models for games, architecture, videos. (1473656)
3d_ocean
$2
Ground Bark
...ground bark
3docean
bark ground seamless texture tileable tiled
tileable, ground bark 2048×2048px high quality 300 dpi
vizpark
$50
Real Grounds
...ew set of 15 3d scanned ground textures for architectural visualization or games, fully tileable with resolution of 8k, 4k or 2k.
3d_export
$5
ground 3D Model
...ground 3d model
3dexport
ground textures
ground 3d model godzik 3022 3dexport
turbosquid
$6
ground lamp
...osquid
royalty free 3d model ground lamp for download as c4d on turbosquid: 3d models for games, architecture, videos. (1492655)
turbosquid
$1
Tree with ground
...d
royalty free 3d model tree with ground for download as obj on turbosquid: 3d models for games, architecture, videos. (1152744)
3d_ocean
$6
Ground. Gravel path.
...d textures. in this case, the texture of gravel paths. there are three maps in this archive: 1. 5000×5000 ground texture for c...
turbosquid
$99
Sport Ground
... free 3d model sport ground for download as max, obj, and fbx on turbosquid: 3d models for games, architecture, videos. (1397967)
Cup
3d_ocean
$2
Cup
...cup
3docean
bardak cup glass tea cup
low poly cup
archibase_planet
free
Cup
...planet
cup teacup kitchen ware glass cup coffee cup demitasse
cup n110413 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Cup
...cup
archibase planet
cup teacup coffee-cup
cup - 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Cup
...cup
archibase planet
cup teacup coffee-cup
cup - 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Cups
...cups
archibase planet
cups cup teacup teacups
cups - 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Cups
...cups
archibase planet
cups cup kitchen ware
cups - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3d_export
$7
cup
...cup
3dexport
this is a cup
3d_export
$7
Cup
...cup
3dexport
cup
3d_export
$5
cup
...cup
3dexport
cup
3d_export
$5
Cup
...cup
3dexport
cup
Coffee
archibase_planet
free
Coffee
...e planet
coffee iced coffee coffee drink cold coffee
coffee drink n170614 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Coffee
... planet
coffee packet of coffee pack of coffee
packet of coffee 1 n190614 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3d_export
$5
coffee
...coffee
3dexport
coffee
3d_export
$5
coffee
...coffee
3dexport
cartoon cup of coffee
3ddd
free
Coffee
...coffee
3ddd
кофе , книга
coffee, book
archibase_planet
free
Coffee
...coffee
archibase planet
coffee black coffee
nescafe n091007 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3ddd
$1
Coffee Table
...e table
3ddd
coffee , table , wood
coffee table
archibase_planet
free
Coffee mill
...base planet
coffee mill coffee-grinder coffee grinder
coffee mill n200515 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Coffee mill
...base planet
coffee mill coffee-grinder coffee grinder
coffee mill n300111 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3d_ocean
$2
Starbucks coffee
...starbucks coffee
3docean
coffee starbucks
a high quality starbucks coffee.