Keeper of the Ark.
The Ark @fosscad.io Second print much cleaner! (MM Schnitzel Topo Flats) G19
Originally posted by u/Mental_Landscape_956 at 2025-06-06T16:53:35Z
Looking forward to the DB Alloy next
Source: https://b.thumbs.redditmedia.com/1nrIBdzDxuHLnVoIvcUYOR8ywpke2yoUnoX5QWsVjPk.jpg
The Ark @fosscad.io I have Xd40 full size and marsupial mk18 parts
Originally posted by u/benthegambla69 at 2025-06-06T16:40:24Z
I have a xd40 parts kit and a marsupial mk18 parts kit I don't need if anyone near wichita kansas wants them. I WILL NOT SELL ANYTHING OTHER THAN THE PARTS KITS. IM NOT SELLING PRINTED PARTS.
The Ark @fosscad.io Redbull 22
Originally posted by u/Regular-Camel3822 at 2025-06-06T14:27:40Z
Have anyone print the redbull 22 from Plaboiii here? I printed it but a the situation is that i dont feel that is supressing enough, i have a tx22 and i print two of them and drop by accident one and it broke like it was really fragile so am looking for help, maybe i make a mistake printing it, i'll leave the settings used in the first comment
The Ark @fosscad.io PP43X-Alien (rails down)
Originally posted by u/SuccotashSmall720 at 2025-06-06T14:25:16Z
Video shows the PP43X-Alien right after I removed the supports.
Still in the works of purchasing rails and slides.
So far, rails down CAN have clean internals with the proper support settings. I prefer rails up for a perfect internal structure with no cleanup.
Rails up CAN have a clean exterior with the same support settings. My first DD17.2 was pretty nasty under the trigger guard and pic-rail.
Overall, rails down for clean exterior if you have your settings dialed.
The Ark @fosscad.io What is your favorite folding stock?
Originally posted by u/blakis21 at 2025-06-06T13:06:58Z
What is your favorite folding stock?
I'm building a 5.56 bolt action and I want to squirt a folding stock. I really like the one for the wisp that has adjustable pieces, it looks like it folds, but I can't tell for sure. I'm a huge fan of the MCCish folding stock, but want something a little beefier.
Source: https://a.thumbs.redditmedia.com/lmgEvOjLnsN6gbyAjQ3Qw8gHLDzy5UjmGDoVtdrTYz4.jpg
The Ark @fosscad.io Hol'up, bullpups
Originally posted by u/Chrontius at 2025-06-06T12:49:52Z
https://www.reddit.com/gallery/1l48eh9
Saw this, thought of something. Just HOW short could a single-shot bolt-action bullpup be made? You've still only got the one shot, but now your gun is better balanced.
The Ark @fosscad.io Recover PI-X knockoff
Originally posted by u/Rotonaro at 2025-06-06T12:46:23Z
Wondering if theres a file out there to print your own PI-X system? Other ones I have found are made for airsoft, and are bulky in the front. I’m aware other carbine kits exist, but im really looking for one of those ‘pistol in the front’ kits.
The Ark @fosscad.io conceal carry holster for G48
Originally posted by u/apocketfullofpocket at 2025-06-06T12:24:35Z
Ive been carrying this for a few weeks and I like it. I know I've posted this already but I didn't know the comped micro dagger from psa is a 48 slide length. Leaving this here for people searching on google. Odd sea: noobynino9
The Ark @fosscad.io Wondering if there are any unity fast mounts
Originally posted by u/CMOS_BATTERY at 2025-06-06T12:05:00Z
I have seen one or two mounts out there but mainly the T1, wondering if there is any desire for something like the FAST Microprism mount or any others that are in their lineup. Would easy enough to print in something like PA6+CF/GF, or anything impact resistant.
The Ark @fosscad.io first try of the ISO Stiletto 19X
Originally posted by u/Substantial-Hat5096 at 2025-06-06T11:37:38Z
I have my usual PLA Pro settings dialed in, but I need to adjust my support settings. I used tree supports, and it appeared to be more like a single-layer part of the print rather than proper supports. I believe I need to fine-tune the settings for a 0.16 mm layer height. Overall, not a bad first attempt.
Source: https://b.thumbs.redditmedia.com/r3YYLIPIHDdOKb0hswwp7YVq6BJlAkSfdauD1EeGaJM.jpg
The Ark @fosscad.io I made my own rotating flashlight mount
Originally posted by u/Tohrugon at 2025-06-06T08:48:27Z
I couldn’t really find anyone who made one that fits helmets and rotates, so I made my own. I’m an airsoft player but I feel the 3D2A community might be happy with this niche enough model.
https://www.printables.com/model/1319532-rotating-helmet-25mm-flashlight-mount-with-arc-rai
Source: https://i.redd.it/vvzapkfss95f1.jpeg
Source: https://b.thumbs.redditmedia.com/1-PxpmUD4GFlv84Xx91l63J0GUq2uHahSXSZ7GycY_w.jpg
The Ark @fosscad.io Criminal Defense
Originally posted by u/cheezie_machine at 2025-06-06T07:23:29Z
House raided by bomb squad. Had some prints I was working on. What are my rights as someone who has never been convicted of anything prior? I trust this group and to have the most up-to-date facts.
The Ark @fosscad.io does the print file make a difference for if I use the slim rails on a PY2A gen 5 Glock 17?
Originally posted by u/VeryToasted at 2025-06-06T06:29:03Z
[removed]
The Ark @fosscad.io lpk issue
Originally posted by u/No-Jicama5184 at 2025-06-06T05:56:06Z
[removed]
The Ark @fosscad.io Why was my post taken down
Originally posted by u/fakyfiles at 2025-06-06T05:35:01Z
Just curious
The Ark @fosscad.io Does the SG22 handguard fit on normal metal uppers? Or any other handguard suggestions for a 4.5 inch barrel?
Originally posted by u/ezweeefeee at 2025-06-06T05:20:30Z
The title, I have a canto arms dl-44 upper, looking to build a lower/brace with the extra lower parts kit I have, and would like some sort of handguard. Have looked at SG22, dear22(with cmmg mag lower remix), and the VectAR v1.2/tubee lower. This would be my first printed "build", so not sure what works with bog standard metal uppers.
The Ark @fosscad.io I'm wonder could I donate to any projects to fund development and testing
Originally posted by u/InternationalYam8176 at 2025-06-06T03:35:45Z
The Ark @fosscad.io Can anyone help with this 3d cad file I’m trying to make to turn into a STP
Originally posted by u/SupermarketOk7794 at 2025-06-06T02:57:42Z
The Ark @fosscad.io Rear split rail not flush with frame
Originally posted by u/Top_Bridge_6443 at 2025-06-06T02:36:17Z
Crap 2 piece split rails from MAS or is the rail not supposed to be completely flush all throughout the bottom like the top is? about to just go shoot it with a string😂
The Ark @fosscad.io Can anyone help me identify this and where it goes in the LPK? (G19 gen 3)
Originally posted by u/Own-Look6596 at 2025-06-06T02:27:45Z
I got 90% done with the lower build and realized this piece was just hanging out by itself. I know it goes SOMEWHERE, but I can't find it mentioned in any guides or tutorials anywhere.
Google lens tells me it's a g27 gen 4 trigger housing ejector. If that's correct, was this just accidentally included in my LPK, or can I use it in a gen 3?

u/solventlessherbalist · 2025-04-06 19:23:44 UTC · score 1
Thanks man, I’ll check it out!