Water Soluble PVA - 1.75mm 0.50kg

Water Soluble PVA - 1.75mm 0.50kg
$69.95$45.95
Item#:
PVA175

QTY

Always Free Shipping!

Water Soluble PVA - 1.75mm 0.50kg

MakerGeeks.com has looked high and low for a quality PVA filament source that we could count on to make our MakerGeeks brand of PVA filament... we finally found the best PVA filament we had ever printed with hiding in the Netherlands and brought it over to the USA for you and I know you'll be happy too; each roll is tested to insure a +/- 0.1mm tolerance. Matter of fact, if you aren't happy with the way your new MakerGeeks.com filament prints just send back the unused portion and we'll issue you a FULL refund. Can't beat that now can ya.. oh, and how about FREE shipping! MakerGeeks.com PVA 3D Printer Filament (Polyvinyl alcohol) can be used as a support material or as a main printing material and can be extruded with the standard extruder. The really cool thing about PVA Filament is that it's water soluble so that means you can dissolve your prints in regular tap water.

So, why would you want to dissolve your hard earned prints in water... hummm, well other than it just being COOL to watch you could make molds that dissolve once you are done with them; or what about using this for a support structure for a job that can be removed by a quick bath in some warm water. We have also heard of this being used in the bio-engeenering field and some other cool science experiments but whatever you DREAM up we guarantee you'll be printing happy with MakerGeeks.com custom PVA filament. Enjoy!!

Polyvinyl alcohol (PVOH, PVA, or PVAL) is a water-soluble synthetic polymer hydrolysed from polyvinyl acetate. PVA is fully degradable and is a quick dissolver. PVA has a glass transition temperature of around 85┴C (185F), but this temperature depends on the polymer's degree of hydrolysation (ratio of alcohol groups to acetate groups). It decomposes rapidly above 200┴C as it can undergo pyrolysis at high temperatures.

  • Melt flow index (190 oC, 2.16kg); 1.5 _ 3.5 g/ 10min
  • Melting point; 160 _ 170C
  • Glass Transition Temperature; 85C
  • Specific Heat; 0.4 cal/ gC
  • Density; 1.25 _ 1.35 g/cm3
  • Solubility into water; soluble into cold water

So what is a "Maker Geek" anyway?? Well, urbandictionary.com defines a "MAKER" as: those who love to create things in their spare time (often electronic, often with their own hands) and "GEEK" as: one who becomes extremely excited or enthusiastic about a subject. So, put them together and we think it's the perfect term to describe all us makers out there that have become hooked on 3D printing; and if you are new to 3D printing well then you are in the right place. MakerGeeks.com has more PLA and ABS filament, all sorts of exotic material filaments, 3D printer kits and Ready to Print 3D printers alike; matter of fact best we can tell we stock more variety of 3D printing filament, 3D printers and parts than anyone else!! I'm sure you'll find what you are looking for and a bunch of stuff you didn't even know existed!!

We are makers just like you and we 3D print A LOT here at the shop, well north of 100,000 printing hours every year... and we use the same PLA filament, ABS Filament and all the 3D printer parts and 3D printers we sell everyday with great results; so we know things that work and things that don't work and we can adjust our manufacturing in real time to make sure that the 3D printing filament you just received is going to work and that new all metal JHEAD you got is still going to be working 1,000 hours down the road... there is a BIG difference between just re-selling something and actually using that part day in and day out and it's a difference I know you'll come to see and appreciate once you are a MakerGeeks.com client!! Give us a try and I believe you'll see great results - you have my word on that!

We are here to help... Keep Calm and GEEK on @ MakerGeeks.com

Joshua b Smith
C.O.G (Chief Operating Geek)

P.S. - Wanna learn about how we got started... click here to read the MakerGeeks.com Story - "Make Happy!"


3D Printing Facts, Tips, Tricks & Other Bottom of the Page Nuggets
from MakerGeeks.com

What Temperature to 3D Print your Filament at?

While each 3D Printer is different and you will need to play around with the temps to get the best print here are some starter temps for you; these are all temperature profiles that are verified and confirmed print temps on the MakerGeeks.com 3D Printers (9 different machines from pre-built D3 and D4 to our own DIY custom Reprap printers) with the actual filament we sell to you... so they will get you 99% of the way there!

195c - 210c
210c - 215c
230c - 235c
250c

175c - Smooth
210c - Rough

165c (light colored wood)
210c (very dark colored wood)
210c
260c
210c
265c

How do I get my filament to stick and STAY stuck?

This one is a multi-faceted answer but here are the basics:

  1. Your print bed has to be level!! I mean, spend some time on this one... if it isn't level like a... well... like something that's really level - then your print won't stick and it won't come out looking right.
  2. Next... CLEAN, CLEAN, then RE CLEAN, have a sandwich and a soda-pop and then CLEAN again... use acetone and a lint free towel to make sure your print surface is clean and free from oils and dirt.
  3. If you are having a hard time printing on glass try using some Kapton tape as that will give you a little better stick
  4. If you have a heated print surface... TURN IT ON!! Even when the filament used might not call for it, I always turn on my heat bed (who doesn't like a warm bed!!); even if it's just 40c it will really help. For PLA normally you'll want about 60c and for ABS you'll want 110c
  5. For ABS 3D Printing room temperature really matters... you need to keep your entire build warm; so if you can't print out in a warm room try putting a box over the printer to keep that build area as warm as possible.
  6. Try making "ABS Juice" - just add some scrap ABS filament to a bottle of acetone and let it dissolve and then use that to clean your print surface as normal; the dissolved ABS will give your printer extra STICK OR you can use "Aqua-Net Super Hold" hair spray (must be this brand to work right)... just clean your board as always and then lightly spray the Aqua-Net on the print board and print away (this method is my favorite as it seems to work best for me!)
  7. KEEP trying!! You'll get it and once you do have it dialed in then you have it forever... each printer is different; make sure you make notes of what works and what doesn't for each filament you use and each printer you have. So, in the future when you want to print out that EPIC "Yogi Bear" figurine in MakerGeeks.com Blue you know what to set up your GCODE for.

What is the main differences between PLA and ABS 3D Printer Filament?

The main difference between PLA filament and ABS filament is that ABS is produced from fossil fuels and PLA is derived from biological resources, which makes PLA plastic biodegradable. When it comes to 3D printing the key differences between ABS and PLA are:

  • PLA is a rigid liquid and ABS is a crystallized liquid, meaning that when heated ABS transits slowly from a gel to liquid and PLA transits direct from solid to liquid.
  • ABS is more flexible and PLA is more solid, meaning when stressed PLA will snap sooner.
  • PLA is more glossy looking consumable than ABS (see photos when selecting your material).´┐Ż

Wow, you have a 1kg spool of filament... SO What! How much actual filament is that??

Big question of the day is... how long is a spool of 3D Printing Filament!? Hummmmm, I think even Blinky the wise old MakerGeeks.com owl might have a hard time with that question but never fear... we have the answer!!

1/kg Spool

PLA 1.75mm

PLA 3mm

ABS 1.75mm

ABS 3mm

302,000.00mm

120,192.30mm

245,000.00mm

147,732.30mm


... and what does that mean to me and you!! Well, check this out... if you are printing with 3.00mm filament for a iPhone case you need about 2,700mm of filament; for a EPIC Starship Enterprize Model you'll need about 12,000mm of 3D Filament and for a full Kossel 3D Printer Kit we normally use about 50,000mm of filament. Another way to look at it according to MakerBot is that 1 spool of 3D Filament produces about 392 full sized chess pieces. Whoa... that's a lot of chess!!

 


Don't forget... Print Happy @ MakerGeeks.com
Now, go tell 5 friends and 3 total strangers that MakerGeeks.com is beyond EPIC!!! (thank you)

Copyright; 2014 | MakerGeeks.com | Springfield, MO USA

Best Prices on 3D Printing Filament