Filament comes in all different colors and chemical compositions — which our list explains in more detail — and ranges in price from less than $20 to hundreds of dollars, depending on what you need. Buying filament in bulk is often necessary. To save you some time and money, we’ve scoured the web for the best discounts on a variety of filaments.

If you want to create a huge project or print the same thing over and over, you need a lot of filament. Elegoo’s bulk discount makes each roll cost just $10, a fantastic bargain. It’s only black PLA, but it’s good enough if you’re postprocessing it anyway.

Ten rolls of filament for $100 is amazing and if you can afford the initial outlay you’ll save yourself a bunch of money.

Burnt Titanium PLA is the only filament I have on a subscription from Amazon. I get a fresh roll every month. So when it’s on sale, even if it’s only a few dollars off, I end up saving a ton.

The mix of purple, blue, black and silver flecks makes layer lines vanish and gives one of the nicest finishes you can get on a 3D print that you haven’t sanded and painted yourself.

Rainbow filament is great. Glow-in-the-dark filament is great. Rainbow glow-in-the-dark filament is a work of art. This color-changing filament can be rough on your nozzles, so be careful, but if you’re OK with a little abrasion, you can make some amazing models. And it’s 50% off right now. Bargain.

Sunlu has been making filament for a while now, and it offers excellent quality at a low price, especially when you buy in bulk. If you’re working with ABS and you need to lay in a store of spools, Sunlu is a great option. You can buy this budget filament without worrying about its quality. This bundle comes with eight colors: black, white, red, green, blue, orange, yellow and gray. 

!function(f,b,e,v,n,t,s)
{if(f.fbq)return;n=f.fbq=function(){n.callMethod?
n.callMethod.apply(n,arguments):n.queue.push(arguments)};
if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version=’2.0′;
n.queue=();t=b.createElement(e);t.async=!0;
t.src=v;s=b.getElementsByTagName(e)(0);
s.parentNode.insertBefore(t,s)}(window, document,’script’,
‘https://connect.facebook.net/en_US/fbevents.js’);
fbq(‘set’, ‘autoConfig’, false, ‘789754228632403’);
fbq(‘init’, ‘789754228632403’);

Xem chi tiết và đăng ký