Keeper of the Ark.
The Ark @fosscad.io Super Safty AR Pistol .223
Originally posted by u/Throwawayhide007 at 2025-06-05T03:21:16Z
About 70 rounds through it. No problems at all yet. Pa6-12
The Ark @fosscad.io Issue with mprtech db alloy curved magazines
Originally posted by u/golf_pro1 at 2025-06-05T02:57:17Z
Hi everyone, I'm hoping someone here can help me resolve this issue. I built a DB alloy last year and shoot it most weekends, closing in on 10k rounds through it. Anyway, I printed three magazines to go with it last year, and they all work great. I recently decided to add a few mags to my collection, but the three magazines I have printed recently all work until the last round. When the last round is ready to feed, the bolt pinches the cartridge between the bolt face and chamber. I've tried printing new followers and swapping the springs, but the issue persists. Any help is greatly appreciated as this is driving me insane. final note, new mags are PPA-CF and the old mags are PA6-cf.
The Ark @fosscad.io Abs can?
Originally posted by u/turntin at 2025-06-05T01:04:24Z
I printed this can out of abs just to see what it was like. Ran 50rds through it the other day flawlessly. Wanting to do a couple ftn.4 and just wondering why i shouldnt do them out of abs over pla pro? This is my .22 but wanting to do one for my .556/300 blk. Will eventually do some pa6 just cant right now
The Ark @fosscad.io Springfield XD9 - Blacktail remix
Originally posted by u/sandshark- at 2025-06-05T01:02:35Z
What are ya buying? So I finally got my hands on a Springfield armory XD kit for a decent price. I’m a huge resident evil fan and thought I’d do a remix of the AWCY XD. This is the Blacktail from the OG resident evil 4. I have a laser site coming in soon for it as well so it’ll be complete. I was kind of worried about it being uncomfortable and not very economic because it’s from a video game, but it’s actually in my top five for most economic lower designs.
Source: https://b.thumbs.redditmedia.com/2gCq-bSfAxvpIztGJV2rrhmRcdFFI65qJRxq9Csz0Pc.jpg
The Ark @fosscad.io Springfield XD - Blacktail Remix
Originally posted by u/sandshark- at 2025-06-05T01:01:00Z
What are ya buying? So I finally got my hands on a Springfield armory XD kit for a decent price. I’m a huge resident evil fan and thought I’d do a remix of the AWCY XD. This is the Blacktail from the OG resident evil 4. I have a laser site coming in soon for it as well so it’ll be complete. I was kind of worried about it being uncomfortable and not very economic because it’s from a video game, but it’s actually in my top five for most economic lower designs.
The Ark @fosscad.io Did the ryno went out of open beta?(not asking for files mods,just information)
Originally posted by u/Overall-Bet-3566 at 2025-06-05T00:56:50Z
The tittle says it all.
The Ark @fosscad.io Over extrusion at z seam?
Originally posted by u/ImHardFromMemes at 2025-06-05T00:18:05Z
Flow is calibrated, is my z seam gap just too short?
Source: https://b.thumbs.redditmedia.com/XGcnlmSTG6ppWaOYYxJ8FDXi-RIcawzRAWdyLbhW5CQ.jpg
The Ark @fosscad.io DEAR22 Mags MP5 Style (Adapted from my hk mp5 .22 mags), plus updates to MP5 mag pack (10, 25, 35 rounds, dual mag clamps) SUPER SAFE
Originally posted by u/KineticTechProjects at 2025-06-04T23:41:24Z
Everything can be found on the sea under Kinetic Technology Projects. I have updated my hk umarex mp5 .22 mag pack to include 10 rounders for the mag ban states (per request from my gunbroker customers) and 35 rounders in addition to the original 25 round mags, plus mag clamps for dual mags.
The DEAR22 mags I have designed are a separate upload and are simply an adaptation of the hk mp5 .22 mag. They have a slightly larger and different geometry to the top section. The feed lip geometry is adjusted slightly to fit under the CMMG .22 bolt. I did this because I was having a lot of miss feed and jamming issues with the DEAR22/Scarpion mags. The 20 rounders worked OK with some failures but the 30 round ones were jam-o-matics. They all also were much worse when tested with super safety. My mags
The Ark @fosscad.io MidwayUSA with the tease
Originally posted by u/V8Wallace at 2025-06-04T22:29:14Z
Just got my June 2025 catalog from MidwayUSA in the mail.
The Ark @fosscad.io MLok handstop/indexer
Originally posted by u/DissidentArmsCo at 2025-06-04T21:59:50Z
Sailing on the odd seas. My profile is not popping up in the search bar so just follow the link from my reddit.
The Ark @fosscad.io Mlok handstop/indexer
Originally posted by u/DissidentArmsCo at 2025-06-04T21:57:39Z
Sailing on the odd seas 🌊My profile is not popping up in the search bar so just follow the link from my reddit.
The Ark @fosscad.io Rear rail placement
Originally posted by u/chunkymonkey658 at 2025-06-04T21:56:44Z
recently printed a 19 frame and bought some rails. wanted to know if this gap is normal? first time assembling
Source: https://b.thumbs.redditmedia.com/VqecGnrBPrk5oZKAnT_1qCE6rKWxGCSOgYsDAsJGEyA.jpg
The Ark @fosscad.io Now Sailing - The 3dp90 SS Prototype
Originally posted by u/TheAmazingX at 2025-06-04T21:50:41Z
Source: https://i.redd.it/kii8ssteez4f1.jpeg
Source: https://b.thumbs.redditmedia.com/kNcWDffqloArQHG2ph1pHWGfeKcyElpFx1UTQqF7jhk.jpg
The Ark @fosscad.io Thoughts?
Originally posted by u/Icy-Following-8704 at 2025-06-04T21:42:34Z
Does this mean we can legally print them too?
The Ark @fosscad.io Can I ask for Input on this? New to me, donno if its usefull👾 -thoughts & suggestions-
Originally posted by u/BURNINGMOON_ at 2025-06-04T21:31:52Z
No idea how durable it is. Seems impresive. U tube link attached.
But seems like a ez step to make something a bit stronger or into another composite material.
It's a new video, thought to share it- for individuals to know of'
Share your thoughts and suggestions on it if you got a sec-
Source: https://b.thumbs.redditmedia.com/L5YvfMtu9uaFiUiar-W8TVJYhexigRNoDt92rPBai1E.jpg
The Ark @fosscad.io Db9 alloy
Originally posted by u/Fantastic-Box-951 at 2025-06-04T20:31:10Z
Love this thing
The Ark @fosscad.io BuckMarque remix
Originally posted by u/Vivid_Database551 at 2025-06-04T19:50:11Z
any experience with this frame ?if so:
- whats build difficulty compared to glock build
- any consistent malfunctions .. assuming properly completed/printed frame
The Ark @fosscad.io Jig to convert AK to double feed
Originally posted by u/PlatesNplanes at 2025-06-04T19:21:48Z
I know I’ve seen the file somewhere… currently limited to searching on a phone. But can someone point me in the direction of the jig to convert single stack AK to double feed. I know there is more involved with the bolt also, but just looking for the jig.
The Ark @fosscad.io PeWalt
Originally posted by u/Regular_Rip84 at 2025-06-04T19:00:49Z
Printed on the H2D using pla ht cf with petg as support interface
Source: https://a.thumbs.redditmedia.com/y0e_SPHUoNB6S6F_YXmPQHn-w1iJ_U8Ihepi4QuWM_0.jpg
The Ark @fosscad.io Yeet 22
Originally posted by u/Apprehensive-Mix3174 at 2025-06-04T18:32:44Z
I have a question is it possible to print the yeet22 100% with the polycarbonate canon? Or does the barrel need to be made of hydraulic tube with the ECM technique?
u/SovereignDevelopment · 2023-06-15 23:04:06 UTC · score 1
They already exist. None in current production, however.