over engineered pen 3d models

427390 3d models found related to over engineered pen.
3M half mask filters
3M half mask filters
prusaprinters

There I assume that a paper handkerchief or other medium is placed over the edge of the filter and the residue is cut off. The third version is with grille and teeth to snap. I also added a filter with a different design of zig zag air ducts because...

Gravity Feeder for Lack Enclosure
Gravity Feeder for Lack Enclosure
prusaprinters

... and pneumatic joints.</p><p>You did it! I hope you enjoyed the creative process as much as I did!BTW - my wife thinks this design should be called the “Big Ben clockwork” - wheels and gears all over the place (fewer bells, however).&nbsp;&nbsp;

Magnetic, Low-Profile, Floating Head, Quiet Door Catch
Magnetic, Low-Profile, Floating Head, Quiet Door Catch
prusaprinters

When the floating head is flipped over to its proper assembly orientation, the magnets in the base should oppose the magnets in the floating head. Note that the magnet receiving holes on the floating head are deeper than on the base and the fixed...

The Tekhenu lamp
The Tekhenu lamp
prusaprinters

Also the length of the GU10 lamp has to be 53-54mm. Base top cover Neodymium Disc magnets 5mm x 1mm - 4pcs Screws for plastic 3x12 - 2pcs GU10 lampholder Base Scarab - 4pcs Cable with on/off switch Base plug Nylon cable ties - 1pc Superglue gel Sand...

Automatic Pet Feeder With Simple Encoder
Automatic Pet Feeder With Simple Encoder
prusaprinters

Finally, put the body back on the support, and the lid back on the body.The device has now been working flawlessly for over a month, although it could probably be improved upon. One thing to note is that my cat is pretty chill with machines, she...

Water Rocket and Launcher platform (Complete instructions)
Water Rocket and Launcher platform (Complete instructions)
prusaprinters

Not close to power lines, rail- and other roads or buildings.Put some water in the rocket approx ⅓ ( 2 dl for a 0.5 l bottle).Place it on the launcherPin the launcher to the ground with the tent pins.Lay out the small tube and the launching...

Ender 3 Pro Y Axis Overhaul
Ender 3 Pro Y Axis Overhaul
prusaprinters

This is over TRIPLE the stock Ender 3 speed while maintaining similar or higher print quality.I'll be sharing the STEP file along with the STLs, and I would love to see the community's upgrades for my design!This project requires:Tools:3.5mm drill...

Open source SpaceMouse - Space Mushroom remix
Open source SpaceMouse - Space Mushroom remix
prusaprinters

Now use cable ties to secure each part of the loom against the perimeter of the inner frame.The upper and lower dome can then be assembled over the joystick ball joints, same as in the original.The top cover is attached by adding M3 bolts from the...

SlimeVR Hyperion Case
SlimeVR Hyperion Case
thingiverse

You can also shoot me an email: [SmeltieVR@gmail.com](mailto:smeltievr@gmail.com) If you want to help out with the project or have/want to make a version for a different set of hardware you're more than welcome to send it over or do a merge request!...

SKR Pro v1.2 Case with many GX16 connector holes / vent holes
SKR Pro v1.2 Case with many GX16 connector holes / vent holes
prusaprinters

I'm not sure if the SKR Pro v1.2 mounting hole positions changed over time but I see a few cases on Thingiverse out there with suspect mounting hole locations.It is a nice box design I think. The GX16 connectors fit in the holes snugly so they...

Bambu Lab Y-Splitter with PC4-M10 pneumatic connector and magnets
Bambu Lab Y-Splitter with PC4-M10 pneumatic connector and magnets
prusaprinters

Since this model has pneumatic connectors on all 3 entries, the stock one isn't really required.I have been using this Y-Splitter for over a week and can confirm it works beautifully. The AMS colour changes work effortlessly, and I am able to start a...

Bridging Beyond Belief
Bridging Beyond Belief
prusaprinters

That's the problem with FDM printers, they are not capable of spewing molten plastic over nothing. It needs something to rest on, but it also has a strange property where it is able to act like a rope, (assuming it is properly cooled) to stretch...

Shorter Kalium Mag for 235mm build plate (18-dart)
Shorter Kalium Mag for 235mm build plate (18-dart)
thingiverse

Mind you, the initial selection of 0.6mm gauge wire was based on what's currently used in Nerf magazines: so while the material and tempering of generic music wire may be different from commercial magazine springs cured for this express purpose, the...

Shimano 12 speed road bike shifter upgrade
Shimano 12 speed road bike shifter upgrade
thingiverse

Much like with the smallest cog, a little extra cable pull is added insurance to make sure that cog is reached in case the cable pull was minutely too little over the previous ten cogs. Again, the limit screw should be set to prevent the chain from...

Prusa Face Shield
Prusa Face Shield
prusaprinters

Unfortunately, every manufacturer has to go through the certification procedure individually. For more information read the article How to get a certification for face shields. Useful links All about 3D printed Face Shields Stacked versions of...

1830 universal effector for Anycubic Kossel
1830 universal effector for Anycubic Kossel
cults3d

The nut pockets are still there and are reachable with a 20mm screw if you prefer nuts over inserts. There is a small brim around the connecting rod mounting points to keep them stable and flat during the print. Trim away post print. I started...

LED Tiki Torch
LED Tiki Torch
thingiverse

A stake or length of rebar to pound in the ground and slide the PVC over. CA glue optional: RTV silicone sealant and hot glue Disassembly of stock flame light: Use a spudger or similar to pry the white globe off. It's held on by a spot of...

SKR Pro v1.2 Case with many GX16 connector holes / vent holes
SKR Pro v1.2 Case with many GX16 connector holes / vent holes
prusaprinters

I'm not sure if the SKR Pro v1.2 mounting hole positions changed over time but I see a few cases on Thingiverse out there with suspect mounting hole locations.It is a nice box design I think. The GX16 connectors fit in the holes snugly so they...

Maker Mods
Maker Mods
cults3d

My Maker already had the one-piece Y-plate, with the hot bed 3-point lock mounted on it, with a PEI over borosilicate glass build plate, held with binder clips. You can read more about that is THIS shameless plug: ...

Floating Cup (smoother look, foolproof assembly)
Floating Cup (smoother look, foolproof assembly)
prusaprinters

7) I've used super-glue (cyanoacrylate)gel or clear 2-part epoxy glue (best choice) to attach the stream, pin, and splash parts.Test-fit the pieces first (!), file mating surfaces if necessary. You may need to trim the edges of the "pin" if there is...

MK3 RPi + piTFT cover
MK3 RPi + piTFT cover
prusaprinters

This is an LCD cover for the Prusa MK3 with support for a Raspberry Pi 3b+ with an Adafruit piTFT Plus 3.5" touchscreen (both under the cover).It includes an additional cable protector to hide the power and camera cables and two screen covers to...

Ring light for stereo microscope with 48mm thread, Olympus and others
Ring light for stereo microscope with 48mm thread, Olympus and others
prusaprinters

I recommend PETG over PLA for this application; at max brightness the LED strip makes things pretty warm and it might approach the sag temperature for PLA.ElectronicsThe controller for the LEDs is nothing more than an Arduino Metro Mini, a pair of...

Excelsior Class: Star Trek starship parts kit expansion #10
Excelsior Class: Star Trek starship parts kit expansion #10
cults3d

Target scale - Scale STL files to: - Notes 1/3900 - 0.25641026 (25.6%) - FASA miniature scale 1/3788 - 0.26399155 (26.4%) - ADB Starline 2400 scale 1/3125 - 0.32 (32%) - ADB Starline 2500 scale 1/2500 - 0.4 (40%) - The Trek modelers "Golden scale"...

DIY Mini Air Purifier (Corsi-Rosenthal Box)
DIY Mini Air Purifier (Corsi-Rosenthal Box)
prusaprinters

&nbsp;When the fan is inserted it bends the inner walls of the upper brackets to create a good seal and make the dimensions work so the filters create a perfect square.Recommended Printing ParametersMaterial: PETGNozzle Size: 0.6mmLayer Height:...

Magnespring Bag Clip
Magnespring Bag Clip
prusaprinters

For this reason, the clip has been designed with a space for the “roll” of the bag so the bottom magnets of the clip can snap together on just two layers of the bag, allowing a secure hold.&nbsp;&nbsp;For the bags found on a loaf of bread or...

Three-Spool Dry Box
Three-Spool Dry Box
thingiverse

These are each meant to take the flow from blowers, direct it upward, and diffuse it to blow over the heater. The small distributor is for a pair of 5015 blower fans while the large distributor is for a 120mm fan. I broke the large distributor...

Water Rocket and Launcher platform (Complete instructions)
Water Rocket and Launcher platform (Complete instructions)
prusaprinters

Not close to power lines, rail- and other roads or buildings.Put some water in the rocket approx ⅓ ( 2 dl for a 0.5 l bottle).Place it on the launcherPin the launcher to the ground with the tent pins.Lay out the small tube and the launching...

The Dynastic Destroyers - A Robot Undead Fantasy Football Team
The Dynastic Destroyers - A Robot Undead Fantasy Football Team
cults3d

They have not always been on the same side when it comes to disputes over territory or opinions on fashion. On more than one occasion the Star Pharaohs have been irked by the playful pranks of the Cutiecrons and the Cutiecrons tire of the cold...

The SMALLEST Protractor for CAD modelling (0.1 degree precision angle measurement tool)
The SMALLEST Protractor for CAD modelling (0.1 degree precision angle measurement tool)
prusaprinters

The starting position for the labels is used to prevent the nozzle from starting to print the thin scale right after filament change, when under/over-extrusion problems often take place. So first we print some useless decorative stuff like the smiley...

140mm Fan Joiners
140mm Fan Joiners
thingiverse

The grill version I am using has the corner holes printed with a large diameter so they sit down over the nut and bolt heads I already have installed. If you are planning to use the bolt holes to hold the grills in place you will need smaller holes....