Thingiverse
Rapid Moisture Removal Prototype by Ductsoup
by Thingiverse
Last crawled date: 3 years ago
First off, this is just documenting one of my infamous cocktail napkin ideas (that totally bypassed the cocktail napkin stage). Full disclosure, I don't have the slightest idea what I'm doing but, it seems a harmless enough venture.
My PLA stock was getting completely out of hand and half the time spools don't come with a resealable bag leading to moisture issues. My bad. So, I grabbed a couple $7 bins from Lowes, picked up some silica gel desiccant from Amazon and printed a couple Desiccant Box with Slotted Snap-on Lid things by micromet.
http://www.thingiverse.com/thing:531437http://www.amazon.com/Gallon-Orange-Indicating-Desiccant-Replacement/dp/B00BXJ52GO
Definitely neater. Over the last couple days the humidity inside the bins has been slowly decreasing and the beads are changing color at about the pace I expected. Some of these spools have been stored in less than ideal conditions for at least a year so there's probably a fair amount of latent moisture. Over time this setup seems really good but, I've rarely been accused of being a patient person.
Guessing more air flow over and around the desiccant beads might speed things up. I found a 12VDC 120mm 64 CFM cooling fan (I've also rarely been accused of being subtle) in my salvaged parts box, applied some WAG (Wild A** Guess) engineering for the air flow and dimensions and quick modeled this thing to try out the idea.
http://www.newegg.com/Product/Product.aspx?Item=N82E16835200048
The goal is to change and recharge the media every couple hours until the moisture level is exactly where you want it. I prefer things that don't have a single single purpose. This is massive overkill for PLA storage, I'm actually thinking about a better solution for drying nylon..
http://taulman3d.com/drying-materials.htmlhttp://richrap.blogspot.co.uk/2013/04/3d-printing-with-nylon-618-filament-in.html
2016-05-22 update
First, I normally print with PLA and forgot to remember that ABS is bad for shapes like this with my setup. Got some nasty lifts and gaps in the bin, the rest printed fine. Fortunately I don't need it waterproof, just bead proof so some white electrical tape fixed up the bin just fine. Second, the screws to mount the fan should be M4 or 8-32. I had both handy, but not the right length. More tape was indicated. Eh, it's rapid prototype/proof of concept ... fix the rest in the mix. In the time it took me to type this the internal humidity dropped 3%, looks promising.
2016-05-23 update
Well, that certainly seems to work as intended. Compare the image of the fresh media to the stuff that's been in the storage bin with the fan on for 24 hours. Opted to do a control tonight without the fan to check if the party responsible for the good result was the increased air flow or the extra volume of media.
2016-05-26 update
Definitely the air flow. Two days without the fan and the beads look almost like new.
My PLA stock was getting completely out of hand and half the time spools don't come with a resealable bag leading to moisture issues. My bad. So, I grabbed a couple $7 bins from Lowes, picked up some silica gel desiccant from Amazon and printed a couple Desiccant Box with Slotted Snap-on Lid things by micromet.
http://www.thingiverse.com/thing:531437http://www.amazon.com/Gallon-Orange-Indicating-Desiccant-Replacement/dp/B00BXJ52GO
Definitely neater. Over the last couple days the humidity inside the bins has been slowly decreasing and the beads are changing color at about the pace I expected. Some of these spools have been stored in less than ideal conditions for at least a year so there's probably a fair amount of latent moisture. Over time this setup seems really good but, I've rarely been accused of being a patient person.
Guessing more air flow over and around the desiccant beads might speed things up. I found a 12VDC 120mm 64 CFM cooling fan (I've also rarely been accused of being subtle) in my salvaged parts box, applied some WAG (Wild A** Guess) engineering for the air flow and dimensions and quick modeled this thing to try out the idea.
http://www.newegg.com/Product/Product.aspx?Item=N82E16835200048
The goal is to change and recharge the media every couple hours until the moisture level is exactly where you want it. I prefer things that don't have a single single purpose. This is massive overkill for PLA storage, I'm actually thinking about a better solution for drying nylon..
http://taulman3d.com/drying-materials.htmlhttp://richrap.blogspot.co.uk/2013/04/3d-printing-with-nylon-618-filament-in.html
2016-05-22 update
First, I normally print with PLA and forgot to remember that ABS is bad for shapes like this with my setup. Got some nasty lifts and gaps in the bin, the rest printed fine. Fortunately I don't need it waterproof, just bead proof so some white electrical tape fixed up the bin just fine. Second, the screws to mount the fan should be M4 or 8-32. I had both handy, but not the right length. More tape was indicated. Eh, it's rapid prototype/proof of concept ... fix the rest in the mix. In the time it took me to type this the internal humidity dropped 3%, looks promising.
2016-05-23 update
Well, that certainly seems to work as intended. Compare the image of the fresh media to the stuff that's been in the storage bin with the fan on for 24 hours. Opted to do a control tonight without the fan to check if the party responsible for the good result was the increased air flow or the extra volume of media.
2016-05-26 update
Definitely the air flow. Two days without the fan and the beads look almost like new.
Similar models
thingiverse
free
Mason jar fan for desiccant by jongab
... a remix of 2 different designs. i left the customizer enabled and it should work but certain combinations don't make sense.
thingiverse
free
tronxy x3 blower fan shroud by DCHCUSTOMS
...issues with the mounting :) it fits a 50mm blower fan and puts out good flow and seems to make a decent improvement to pla prints
thingiverse
free
Ender 3 Bladeless Vent Cooler by Klingman
...ncipal as a beadles fan uses to increase the air flow.
i don't have an air flow meter so i don't know if it works.
enjoy.
thingiverse
free
P802E Fan Remix by LT1428
...ittle bit better on some fans.
remixed a remix to fit my tronxy p802e.
it fits nicely on http://www.thingiverse.com/thing:2154086
grabcad
free
Desiccant Dehumidifier
...roduce condensate, making them an ideal solution for applications where moisture removal without water accumulation is important.
cg_trader
$3
Desiccant | 3D
...desiccant | 3d
cg trader
stops humidity in a room, it needs moisture absorber refill
3dwarehouse
free
Drierite Desiccant Chamber
... gasses. credit to 'alan h.' for gass valve. #drierite #gas #scrubber #desiccant #drier #dryer #compressed #air #moisture
thingiverse
free
CR6SE 40mm Fan Heat Sink Adapter and Air Flow Sleeve by CptRamius
...the fan is more lossy wrt to airflow
did a test print and reworked two corners of the sleeve.
will post an update some time later
thingiverse
free
Radial Fan Mount + Fan Duct by davi4pant
... stop air flow like the one i used before, so it don't overheat the rotor of the fan and the amount of air blowed is improved
grabcad
free
120mm fan flow simulator
...ator
grabcad
for those that don't have flow simulation. this unit can be used to simulate the flow of air entering the unit.
Ductsoup
thingiverse
free
Duplex Dosing Pump Stand by Ductsoup
...duplex dosing pump stand by ductsoup
thingiverse
a duplex version of https://www.thingiverse.com/thing:2279394.
thingiverse
free
Bench Test Kit for Atlas Scientific Sensors by Ductsoup
...or atlas scientific sensors by ductsoup
thingiverse
holder and an open enclosure for prototyping atlas scientific sensor probes.
thingiverse
free
Canning Jar Sprouting Lid for Lulzbot by Ductsoup
...tsoup
thingiverse
not much of a remix, just the cooked stl files to save lulzbot users with 0.5 extruders some time and trouble.
thingiverse
free
Air Quality Sensor Suite Enclosure by Ductsoup
...he mq-2 use a 16mm length. mcmaster-carr is a good source for such things.
https://github.com/ductsoup/air-quality-sensor-suite
thingiverse
free
Ceratoposaur (FFD edition) by Ductsoup
...e must have already done this but, i couldn't find it. if i've reinvented the wheel at least it didn't take too long.
thingiverse
free
Arthritis tools inspired key assist by Ductsoup
...s maybe a little less elegant but quite a bit more sturdy. the hole is sized for a 6-32 nut and bolt about 3/8 to 1/2" long.
thingiverse
free
MPCNC Modular Electronics Mount by Ductsoup
...to use it for something else.
seriously down the rabbit hole on this one in case you hadn't noticed. the upside is, it works.
thingiverse
free
Growler Saver by Ductsoup
...end the life if your growlers. not necessary, but it would probably be appropriate to print this in beer filament if you have it.
thingiverse
free
Dremel 4000 tool holder for MPCNC by Ductsoup
...because i didn't have 12 hours to print it solid. the fit is arguably perfect. nice job mstrperson on the 3d printed threads.
thingiverse
free
Growler Drying Stand by Ductsoup
...fits the 45-46mm inside diameter growlers i have. leaving a couple five mm of slop so the fit isn't too tight is recommended.
Moisture
3d_export
$6
Cyclonic moisture separator
...cyclonic moisture separator
3dexport
cyclone moisture separator dalgakiran with an air flow of 53.33 m3 per minute
turbosquid
$13
soap and moisturizer - Xtruder
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$3
Dove Baby Rich Moisture
...d model dove baby - rich moisture for download as c4d and fbx on turbosquid: 3d models for games, architecture, videos. (1465714)
turbosquid
$19
Nivea Soft Moisturizing Cream 300ml 2019
... nivea soft moisturizing cream 300ml 2019 for download as max on turbosquid: 3d models for games, architecture, videos. (1496424)
turbosquid
$24
Neutrogena Deep Moisture Balm 200ml 2021
...ena deep moisture balm 200ml 2021 for download as max and max on turbosquid: 3d models for games, architecture, videos. (1697383)
turbosquid
$39
Palmolive Naturals New Formula Ultra Moisturization
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
$8
moisturizing lotion bottle 01
...& .obj. please rate, when you buy. thanks! :) also, please check out my other useful portfolio items that you may be missing!
3d_export
$8
moisturizing oil bottle 01
...& .obj. please rate, when you buy. thanks! :) also, please check out my other useful portfolio items that you may be missing!
3d_export
$8
moisturizing cream bottle 01
...& .obj. please rate, when you buy. thanks! :) also, please check out my other useful portfolio items that you may be missing!
turbosquid
$19
Yves Rocher Hydra Vegetal 48h Moisturizing Rich Cream 50ml 2020
...moisturizing rich cream 50ml 2020 for download as max and max on turbosquid: 3d models for games, architecture, videos. (1611059)
Rapid
turbosquid
$50
RAPID
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_ocean
$89
Aston Martin Rapide
...usiness england england luxury luxury martin martin rapide rapide sedan sedan sport sport
aston martin rapide 2010 detailed model
turbosquid
$70
African Car Rapid
...e 3d model african car rapid for download as ma, obj, and fbx on turbosquid: 3d models for games, architecture, videos. (1712008)
turbosquid
$15
Car-Rapide by MOROSO
... model car-rapide by moroso for download as max, max, and fbx on turbosquid: 3d models for games, architecture, videos. (1621240)
turbosquid
free
Rapid cooling conveyor
...ooling conveyor for download as max, sldas, 3ds, ige, and fbx on turbosquid: 3d models for games, architecture, videos. (1679301)
turbosquid
$109
Aston Martin Rapide
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_ocean
$89
Skoda Rapid 2012
...y, in real units of measurement, qualitatively and maximally close to the original. model formats: - *.max (3ds max 2008 scanl...
turbosquid
$15
Gas rapid burner
...urner for download as sldpr, max, 3ds, fbx, ige, obj, and stl on turbosquid: 3d models for games, architecture, videos. (1559240)
turbosquid
$15
Semi-rapid burner
...urner for download as sldpr, max, 3ds, fbx, ige, obj, and stl on turbosquid: 3d models for games, architecture, videos. (1536909)
3d_export
$99
Aston Martin Rapide 3D Model
...model
3dexport
aston martin rapide 2010 luxury england sport business sedan
aston martin rapide 3d model humster3d 20067 3dexport
Prototype
3ddd
$1
iphone (prototype)
...e (prototype)
3ddd
iphone prototype телефон сотовый прототип , iphone
iphone (prototype)
turbosquid
$60
prototype
...y free 3d model prototype for download as , fbx, stl, and obj on turbosquid: 3d models for games, architecture, videos. (1516333)
turbosquid
free
prototype
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
free
Prototype Crossbow
...squid
free 3d model prototype crossbow for download as blend on turbosquid: 3d models for games, architecture, videos. (1237541)
turbosquid
$25
Atlas Prototype
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$20
Prototype Airplane
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
$10
starship prototype
...y manufactured in boca chica ,texas by spacex. this prototype consist features like forward flaps, bottom flaps and landing legs.
design_connected
$11
Jellyfish Chandelier (prototype)
...sakai design associate jellyfish chandelier (prototype) pendant lights computer generated 3d model. designed by toshihiko sakai.
turbosquid
free
Prototype Plasma Rifle
...d
free 3d model prototype plasma rifle for download as blend on turbosquid: 3d models for games, architecture, videos. (1237576)
turbosquid
$15
Prototype CNC Router
... model prototype cnc router for download as iam, ige, and stl on turbosquid: 3d models for games, architecture, videos. (1667298)
Removal
turbosquid
$15
Staple Remover
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$10
Staple Remover
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$1
Staple Remover
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
$25
Staple Remover 3D Model
...remover office supplies pull desk paper remove workplace school work desktop vray
staple remover 3d model plutonius 7699 3dexport
turbosquid
$28
Removable Wall Hatch
... 3d model removable wall hatch for download as , fbx, and obj on turbosquid: 3d models for games, architecture, videos. (1670326)
3d_export
$15
Staple Remover 3D Model
... desktop paper accessories household tool desk workplace instrument equipment pull
staple remover 3d model firdz3d 90012 3dexport
3ddd
free
Missed Maps Remover
...
3ddd
missed maps remover
скрипт находит потерянные карты в файле и позволяет удалить их или открыть в окне редактора материалов.
turbosquid
$29
Eye remover
...bosquid
royalty free 3d model eyeremover for download as 3dm on turbosquid: 3d models for games, architecture, videos. (1695439)
3ddd
$1
Remove Note Track
...аем скрипт чтобы удалить нулевые треки,которые грузят систему при сохранении и файл начинает сохраняться снова нормально и быстро
3d_export
$6
Gas dust removal bag filter
...gas dust removal bag filter
3dexport
gas dust removal, bag filter