Siddament Avis 

No Box, No Rules, Just Solid Plastic
What kind of maniac ships 3D printer filament without a cardboard box?
When my SIDDAMENT order arrived wrapped only in bubble wrap and a vacuum seal, I was genuinely quizzical. Was I buying premium PLA, or paying the ransom for a captured spool? As it turns out, I was just meeting Sidd, Australia's self-proclaimed "most unprofessional professional." He ditched the cardboard entirely to cut international shipping weights, saving us mere mortals from paying inflated prices. Want a box? He’ll charge you an extra 80 cents. Honestly, I respect the hustle.
Once you get past the unboxing (or rather, un-bagging) experience, SIDDAMENT is shockingly good. I ran the Matte "Tool Blue"—perfect for fixing that Makita drill I definitely broke—and it flowed through my hotend smoother than cheap beer at a backyard BBQ. No stringing, no clogs, just clean, consistent layers.
Sure, I’ve heard Reddit whispers of the dreaded "shittament" clogs when people try to print massive metal-infused sparkles through a microscopic 0.4mm nozzle, but for standard PLA, PLA+, and PETG? It prints flawlessly.
The fact that this local Aussie guy is undercutting the massive brands while delivering 30+ perfectly stable, batch-consistent colors is baffling, but I’m not complaining. SIDDAMENT proves you don't need fancy packaging or a corporate marketing budget to make killer plastic spaghetti.
If you can handle your filament arriving looking like it barely survived a post office wrestling match, you’ll love the results. Five stars. Keep the box, Sidd.

Great quality filaments at a great price. One of the largest range if you're into pretty colours.

Only drawback is re-stocking can be a little long/delayed. So make sure you get than one more than you think you'll need.

Got gifted a roll of Siddament, PLA Hot Pink... was amazing.

Next filament order i did was for 9 more rolls from Sidd.
Excellent consistency across rolls, no defects, prints amazingly, has premade profiles for a lot for printers so you barely even need to calibrate the filaments.

Shipping was fast, and actually delivered correctly too.

Next order of 20 rolls is already in the wishlist.

Good qualtify fillament, fast service and transparency

I came for the filament,
Stayed for the banter.
The quality is good service even better.
If there's an issue or a delay that's out of the norm Sid takes responsibility with the honest truth, not some made up excuse of why its not his fault.

Siddament has been perfect for me so far. I’ve used their PLA and TPU and both have printed flawlessly, no issues with consistency, adhesion, or tuning. It’s easy to work with and gives great results every time. Definitely one of the best value filaments.

Absolute Gem of a site, and cannot recommend this filament from this company enough. Been getting this filament for years and refer everyone I talk to about 3D printing to this amazing company. Siddament gets stronger every month. So much innovation, and always improving.

I have purchased multiple filaments multiple times. The colour range is fantastic. I especially like the specials which are often like $12 a roll and fantastic for prototyping. If you are in Aus i reccomend giving this company a try. The sparkle filaments are fantastic

I've just started using their filament and it's excellent. Living in Sydney I also really appreciate being able to pick up filament, usually the next day, and they're centrally located in North Paramatta. Prices are fantastic. I've used their PLA, PETG and I'm printing with their TPU95A right now, and they have all worked perfectly on my X1C. This will be my primary filament source going forward.

I used to buy my filament from jaycar, like most people. I switched to inkstation for the convenience of a large, well known Australian company.... and then I got told about Siddament. I have ordered so much from Sidd, and am always blown away by the aftersales help (even though the messages are short and to the point!), and the quality of both PLA and ABS is outstanding. I use a Bambu X1C and an Elegoo Centauri Carbon, and both printers run all filament from here perfect , even in the AMS1 . I cant have enough about this guy. Great site, great work ethic, great materials, and FANTASTIC PRICES.

Siddament is the best value filament you can get in Australia. Awesome range of materials and colours. Even though Sidd is a one man company he is super responsive and down to earth. I use his filaments for engineering projects and mainly use ABS, Nylon and their glass/carbon fiber versions.

Siddament has quickly become my go-to filament supplier. The quality of their filament is consistently excellent—prints come out clean, reliable, and hassle-free every time. On top of that, their pricing is very competitive, especially considering the level of quality you're getting.

What really sets Siddament apart, though, is their customer service. It’s genuinely some of the best I’ve ever experienced. Friendly, responsive, and always willing to help—whether it’s a question about a product or help with an order, they go above and beyond.

Highly recommended to anyone who 3D prints regularly. Solid products, fair prices, and a team that actually cares. Can’t ask for more than that.

High quality filament. Worked great in AMS and for a very good price. Highly recommend