PLA+ 6-Pack
6 kg · any 6 colors
$119.40$78.16$13.03/kg
PRICE PER KG THAT DROPS WITH THE PACK
Cheap 3D Printer Filament
The cheapest way to buy 3D printer filament is not the lowest priced spool: it is a lower price per kilogram on filament that prints well. Our PLA+ packs start at 6 spools and go down to about $11 per kilogram in the 30-pack, with free shipping to the lower 48 states.
- About $11/kg in the 30-pack
- Free shipping, lower 48
- Vacuum-sealed spools
BEST SELLERPLA+ 10-Pack$11.76/kg · 10 kg · any 10 colors
Lower cost per kilogram
PLA+ 10-Pack
10 kg · any 10 colors
$199.00$117.56$11.76/kg
PLA+ 30-Pack
30 kg · full color range
$597.00$336.37$11.21/kg
Free shipping on filament to the lower 48 states · Ships from Miami in 1 to 2 business days · 3 to 7 business days in transit
What you get in every PLA+ pack
| Spec | Detail |
|---|---|
| Material | PLA+ (standard formulation) |
| Diameter | 1.75 mm ±0.02 mm |
| Spool weight | 1 kg (2.2 lbs) |
| Colors | 30+ to choose from, any mix |
| Heat resistance | Softens around 60°C |
| Print speed | 40 to 80 mm/s |
| Enclosure | Not required |
| Shelf life | 1 year recommended; several years sealed in a cool, dry place |
| Packaging | Each spool vacuum-sealed with desiccant |
| Shipping | Free to the lower 48 states on filament orders · ships from Miami in 1 to 2 business days |
| Returns | 30 days from delivery, unused and in its original packaging |
How to pay less for filament
Compare the price per kilogram, not the price per spool. Spools come in different weights, and a cheap 750 g roll can cost more per kilogram than a 1 kg roll.
Then buy in packs. The more spools you order at once, the lower each kilogram costs, and with free shipping on filament orders there is no extra fee eating the savings.
What we found on Google Shopping
In October 2026, single 1 kg PLA spools on Google Shopping ranged from about $10 to $25 depending on the brand. Our PLA+ packs land at the low end of that range once you pass 6 spools.
We are not always the lowest price on a single spool. Our case is the price per kilogram in a pack, the free shipping and the colors you choose.
Cheap does not have to mean bad
Low cost filament fails when it arrives wet or with an uneven diameter, and then you pay with failed prints. Every spool we ship is vacuum-sealed with desiccant and held to 1.75 mm ±0.02 mm, so it reaches your printer dry and feeds evenly.
The hidden costs of a bargain spool
A failed overnight print wastes the filament, the electricity and the hours of the machine. Wet filament adds drying time before you can even start, and an uneven diameter shows up as gaps and blobs that ruin the finish.
That is why the real cost of filament is the price per kilogram of plastic that ends up in good parts, not the number on the label.
Which pack is the best value for you
If you print a few hours a week, the 6-pack already gives you a real discount without filling a shelf. If your printer runs most days, the 10-pack is the sweet spot, and if you run several machines, the 30-pack brings the lowest price per kilogram.
Filament keeps for about a year in normal storage and for several years sealed in a cool, dry place, so a bigger pack is not money sitting at risk.
What a print really costs in filament
Weigh what you print, not the spool. A phone stand or a small bracket often uses around 50 g of filament; at about $12 per kilogram that is roughly 60 cents of plastic. A large 200 g part is still under $2.50 at the same price.
Your slicer shows the weight of every print before you start, so you can price your work exactly and see how much a pack saves you over a year.
Filament bundle FAQ
Where is the cheapest place to buy 3D filament?
Usually from a store that sells it in packs with free shipping, because the price per kilogram drops with every spool you add. Compare the price per kilogram, not per spool.
Is it cheaper to 3D print or buy?
For small custom parts, printing is usually cheaper: a part that uses 50 g of PLA+ costs well under a dollar in filament at bulk prices.
What is the cost of PLA per kilogram?
Single spools usually cost $10 to $25 per kilogram in the USA. In our PLA+ packs the price per kilogram goes down to about $11.
Is cheap PLA bad for my printer?
Not by itself. What hurts is filament that is wet or out of tolerance, which causes clogs and failed prints. Check that the spool is sealed and states its diameter tolerance.
Is shipping free on every order?
Shipping is free to the lower 48 states on orders that contain only our filament brands: IIID MAX, Fremover and Dynalabs. Orders that mix in printers or parts pay standard shipping.
Ready to stock up on filament?
Pick your pack, choose your colors and get free shipping to the lower 48 states.