The two original Print files, “9mm Top"  and “9mm case"  Will ONLY fit rounds that are at or less than 1.1 inches. (Hollow points some ball ammunition)  

The two new print files “9mm Top 1.169 Max” and “9mm Case 1.169 Max” should allow ANY standered 9mm round to fit without lid clearance issues. If your rounds are longer than 1.169 inches you probably have bigger issues than them not fitting in this case.

Print files can be printed on the same plate but if you are having surface quality issues I suggest printing separately. 

Magnets (8x2mm) can be incorporated into the lid and case during printing. They give a satisfying "click" when the box is slid shut and do a good job keeping it closed. When the lid is removed it is inserted into the slot in the base of the case to push the rounds up for access.  

**My print settings: (Your mileage may vary) **

0 .4mm nozzle
0.12 layer thickness
Matte PLA 
Print both the case and lid vertically, no supports should be required.  
I suggest disabling “slow down for overhangs” settings unless your pressure advance and flow rate settings are really zeroed in. 
As satisfying as they are, magnets are not 100% necessary for this print and can be skipped if desired. The case will print fine without them. 

**Magnet Install:**

The magnets are installed into the case during the printing process. 
When slicing locate the last print layer before the magnet holes are caped (will depend on your layer thickness) and add a pause at that layer.


For Bambu studio and Orca slicer, this can be done by right-clicking the plus sign (+) on the layer slider on the right side of the preview screen and selecting “Add pause”

Once the print has paused at the designated layer, drop the magnets in and resume the print. 
Pay close attention to the polarity of the magnets when installing them in the top and case! I suggest testing and marking the side of the magnet you want face down/up. 
Also verify that the magnet wont pop out and stick to your print head… advisably before you start printing…

**If you have made it this far down… **

Due to being in the middle of getting an engineering degree, I cant put as much time as I would like into testing and proofing these designs. Some aspects may not always be as perfectly optimized as they could be and simple mistakes can slip through. As a result, this model is and will remain a free download! I will continue to update and improve as time allows, and any feedback is much appreciated. 

…That said I wouldn't say no to a free “coffee” or two if you felt both the design AND resulting print were worth it. There is a link on my profile or go here to contribute: https://buymeacoffee.com/overton_prints 

9mm Ammunition Storage Case

9mm Case.STL

9mm Case 1.169 Max.STL

9mm Top 1.169 Max.STL

**.308 Ammunition Case - Print-in-Place with Bolt-Action Latch**

This is 3D-printed case designed to securely hold 20 rounds of standard .308 ammunition. The click-fit silhouettes ensure a snug fit for any brand or bullet tip style, as long as it uses a standard .308 casing.

**Key Features:**

Click-Fit Silhouettes: Each round is held securely in place, when the case is shaken or bumped. After "testing" with a few hundred inserted and removed rounds, the design has retained its firm hold. Although wear will certainly occur with prolonged use, it should require a ridiculous amount of regular use before it would wear out.

Print-in-Place Design: The entire model prints as one piece. The only supports required, are already included in the CAD design, so you can simply print and go.
Sealing Mechanism: The case has a raised profile on one side and a corresponding groove on the opposite side. While not airtight, it provides a dust and grime barrier and aids alignment between the lid and base. 

Latching Mechanism: This case uses a 'bolt-action' sliding pin in the base, which locks securely through the post in the lid when closed. The bolt can be slid forward and pivoted down to lock flush with the exterior, ensuring the case stays closed during transport.

**Future V2 Updates:**

The next version will include an actual TPU gasket for a tighter seal. My attempts in the current version to include a gasket didn’t perform as intended, so I’m reworking the latch mechanism for better, evenly distributed holding pressure to allow for a good seal.
V2 will also introduce an optional spring-loaded bolt-action latch, utilizing a standard ink pen spring, making it easy for anyone to assemble without special parts. This feature requires minor assembly, so it will not be completely print-in-place like the current version.

**Print Settings:**

Printer: Bambu Labs P1S
Nozzle: 0.4mm
Layer Height: 0.12mm (other layer heights should work but are untested)
Material: Matte PLA (I plan to print in ABS for additional strength in future iterations)

Print Time: Approximately 7.5-8 hours with the above settings.

Feel free to test different materials or settings, but keep in mind I’ve only tested the design with the above materials and settings. Your results may vary.

**If you have made it this far… **

I’m currently working towards an engineering degree, and time for extensive model testing and refinement is a bit scarce. As a result, some aspects of the design might not be fully optimized, and occasional oversights will happen. For that reason, this model is and will remain available as a free download. I will continue to make improvements when possible and any feedback on the model is invaluable and always appreciated.

If you feel the design and final print have met your expectations, a “buymeacoffee” donation would be an appreciated gesture. You can contribute via the link here if you’re so inclined. https://buymeacoffee.com/overton_prints 

308 Case Assembly.3mf

After making a basil seed separator/thresher to speed up the process of separating the seeds from the husks, I started wearing my hands raw striping the stalks to keep up with it... Soooo, now I made this thing. 

It operates like a pair of pliers and clamps around the stem, you then either pull the stem though or push the tool down the stem stripping away the pods. The cupped shape helps to control and direct the spray of separated pods. Without it you can get some good 360 degree coverage of an entire room from the spray of pods flying out in every direction… don't ask me how I know! The little bumps and divots between the two clam shells are there to help align the clamp when closing and keep it aligned while enthusiastically stripping stems clean!

These pliers print as a single part, no support required. I recommend printing with extra wall perimeters to increase strength.

You will need to initially break the joint loose after taking them out of the printer. It should be relatively easy, but I have a bad habit of making tolerances only as loose as they need to be to work for me and my printer, so be warned that your results may vary. 

**My Print Settings **
Printer: Bambu P1S

Nozzle: 0.4 mm

Layer Hight: 0.2 mm

Filament: Matte PLA

**If you have made it this far**
I’m currently working towards an engineering degree, and time for extensive model testing and refinement is a bit scarce. As a result, some aspects of the design might not be fully optimized, and occasional oversights will happen. For that reason, this model is and will remain available as a free download. I will continue to make improvements when possible and any feedback on the model is invaluable and always appreciated.

If you feel the design and print are the best thing since sliced bread, a “buymeacoffee” donation would be an appreciated gesture but not expected. I also accept hardy pats on the back, fist bumps, comments like “this is totally rad” and all other forms of positive affirmation. You can contribute via the link here if you’re so inclined. https://buymeacoffee.com/overton_prints 

Basil Stem Seed Stripper 

Basil Stripper Assem.3mf

If you’re one of the few who needs to separate basil seeds and has access to a 3D printer, you’re in luck! Introducing my 3D-printed basil seed thresher! Say goodbye to separating seeds from chaff by hand like a peasant lol! 

This year I found myself with an overabundance of basil and couldn’t stand the thought of letting all those seeds “go to waste”. However, the idea of threshing and separating it all manually broke me… so, I designed and created this handy thresher to streamline the process…. You know… Instead of just accepting that I have more seed than I could plant in a decade. 

It works just as you'd imagine: load it up with basil seed pods stripped from the stalks, pop on the lid, and turn the crank. Seeds magically fall out the bottom! 

The tolerances are designed so that the full pods are too large to pass under the paddles, meaning they get shredded, while the loose seeds are agitated until they fall through the sieve. The sieve holes are sized to let the seeds through while keeping most of the chaff out. Some chaff does sneak through, but overall, it does a great job of separating them. Once the pods are empty of seeds, they can slide under the paddles without being shredded further.

**Possible Future Updates:**
Added separating tower to incorporate a small PC fan and various “flappy things” to help remove the last of the fine chaff that falls through with the seeds. General re-design to allow for adjustments in mixing paddle height and interchangeable sieves to allow for possible use with other seed sizes and types. 

**Part list: (One each)**
Grinding bowl 
Seed catchment container 
Lid 
Central shaft 
Paddles 
Pin 
Hand crank 
Hand crank handle 

**Assembly Instructions:**
Crank ball handle and crank 
place crank handle on a solid surface and align the split end shaft of the ball handle with the round hole in the crank, then press it in until it pops in place. It should spin freely.
Paddle and central shaft
Slide the paddle over the shaft taking care to align the hole for the pin between the paddle and shaft. press pin through both parts fixing them in place. 
 

**My Print Settings:**
0.4 mm tip
0.12-0.2 layer height
PLA matte filament.

**If you have made it this far.**
I’m currently working towards an engineering degree, and time for extensive model testing and refinement is a bit scarce. As a result, some aspects of the design might not be fully optimized, and occasional oversights will happen. For that reason, this model is and will remain available as a free download. I will continue to make improvements when possible and any feedback on the model is invaluable and always appreciated.

If you feel the design and print are the best thing since sliced bread, a “buymeacoffee” donation would be an appreciated gesture but not expected. I also accept hardy pats on the back, fist bumps, comments like “this is totally rad” and all other forms of positive affirmation. You can contribute via the link here if you’re so inclined. https://buymeacoffee.com/overton_prints 

Basil Seed Separator 

Basil Seed Sift.STL

This is designed to fit the included water reservoir or the "Simply" brand of juice bottles (and potentially other wide-mouth bottles). It acts as a delayed watering system, it dispenses water below the soil surface directly to the roots of the plants, reducing water loss from evaporation and drainage. 

The flow rate is controlled by 5 flow restricted inserts that can be modified and printed separately from of the spike cap to allow me play with/ adjust the flow rate without having to reprint the entire thing each time.

There is also a TPU seal that can be added to help if the cap doesn't seal with the bottle. I've found that as long as print quality is high in that area, the seal is not usually required.

The printable reservoir holds just over 1 liter of water which works well for many indoor or potted plant applications.   

Passive watering spike 

Watering Cap modifiable flow.STL

Theading.STL

Was able to put a few more hours into this project. Currently tinkering with integrating it into a "hand" so I can add more fingers.

 Was able to put a few more hours into this project. Currently tinkering with integrating it into a "hand" so I can add more fingers.

Articulated Joints

Made a basil seed separator/thresher last week to speed up the process of separating the seeds from the husks, but then I started wearing my hands raw striping the stalks to keep up with it... Soooo, now I made this thing. I'm not sure what to call it, a husky husker, a basil stripper... a stalk dancer?

 Made a basil seed separator/thresher last week to speed up the process of separating the seeds from the husks, but then I started wearing my hands raw striping the stalks to keep up with it... Soooo, now I made this thing. I'm not sure what to call it, a husky husker, a basil stripper... a stalk da

Seed Separator

An actuated joint for a project I'm currently working on.

 An actuated joint for a project I'm currently working on.

Actuated joint

One of my current projects, will be ready for upload soon.

juergenoverton

Achievements

Seedling

Debutant

Designer posts

Articulated Joints

More Basil Content...

Seed Separator

Actuated joint

.308 Case

Pinned models

9mm Ammunition Storage Case

Passive watering spike

308 Case Assembly.3mf

Basil Seed Separator

9mm Ammunition Storage Case

308 Case Assembly.3mf

Basil Stem Seed Stripper

Basil Seed Separator

Passive watering spike