oscillating mechanism 3d models

I designed this as a handbrake for racing sims where you only need momentary braking without a ratcheting mechanism, like drifting. You can probably use this for a lot of other functions since it's just a simple switch. My favorite examples (off the...

At high speeds, the grease will give you too much rolling resistance.If you happen to have bearings with rubber seals instead of sheilds (like me) remove the rubber seals to reduce the rolling resistance.Lubricate the gears with a little light grease...

I have removed the mechanical Z endstop on my V0.1 and use the IR probe as an endstop and it has greatly simplified my homing sequence. There are additional x-frame pieces that allow mounting the Beacon3D probe, Euclid or Biqu MicroProbe for a V2.4,...

If some sort of mechanical fixture is desired for reinforcement, there are two options. a. For bolts, poke a hole through the belt from the inside using the witness holes. Either use a drill bit, or a hot needle, soldering iron, etc. Fasten the...

This variable is used in the sketch "Twist Clip / End Peg Length"Twist AngleI wanted to make sure you could configure how far the clip could twist before it was stopped mechanically. So one of the parametric options is to adjust the stem properties...

The toy features a functional dual-action trigger mechanism. The toy requires 3 common steel springs, two elastic rubber bands, 17 M2 hex socket cap screws, 7 M2 nuts, and 4 M2 washers. For ammo, I use common plastic strip caps. More detail is...

More importantly, it can rotate easily as the dremel is threaded into its mount, and it is mechanically simple. Disclaimer - I chose the air tube diameter to match the overall area of the largest pair of the 3 pairs of vents on the dremel body. That...

transferred to the PC with WinSCPTo trigger the camera:Use a Raspberry camera with a 1m cable (start the appropriate Python file)or connect 2 additional relays to a "tapped" cable release,or attach a mini servo (GPIO 14) to the camera trigger using...

Mine fits tightly without any mechanical fasteners. Don't forget to put the button in place before putting in the board and battery and make sure it moves smoothly. I have the device running now hoping to see if I can tell if it will make any...

This polyhedral mechanical puzzle was invented in 1971 by Naoki Yoshimoto, who discovered that two star-shaped rhombic dodecahedrons could be assembled into a cube. These two dodecahedrons allow the cube to be divided into two equal parts. ...

So I wanted to combine the two degrees of freedom into one mechanism, keep it simple, and use a ferrous metal solution. I brainstormed on this for a long time, staring at options at the hardware store. Finally one night the solution came to me in...

While the gasket is optional, I just do not feel comfortable with any moving mechanical part attached to plastic without a gasket. But that's me, do what you want. I also want to add a quick note about printing with TPU if this is something you are...

Retraction: -------------- I designed the mechanism incl. plunger fixation to make retraction possible. Especially for materials with low viscosity that's a must in my opinion. The value depends on the material and tip size. Just try. Z-seam: ...

Similar to the rain gauge, it is a mechanical part. Wind directions are measured using either 8 reed contacts, or an magnetic angle measurement sensor. Wind speed is measured by a single reed contact closed every time the anemometer wings do a full...

This is a mechanical dispenser for example for fetilizer but you can put in this whatever you want.  things you need apart from the printed parts :-2x  M3x20 screws (you can find these in the spare bag if you have a Prusa)-2x...

The process of adaptation presupposes that practical aspects of printing the model using the DLP/SLA/LCD technology are taken into account, and the model's scale and cutting are chosen to ensure an optimum result of printing.3D PRINTING...

I have not tested either of these parts.5.V6 style hot ends now mount from the front allowing easier maintenance and swap over.6.Bowden and Direct Drive assemblies can be swapped out without removing the Duct Base from the gantry mount.7.Integrated,...

So, for his next birthday I took  athey's Small Hinged Treasure Chest and applied the following upgrades:Added a lock mechanism. Of course it is the most basic lock possible with only one possible key and picking it is trivial, but it is...

Installing a screw to press down the aperture mechanism will give it the ability to stay put. I salvaged this lens years ago and set it up that way, but I'm only just now adapted it, so unfortunately I'm not too keen on the details of that or the...

As an option you can also print the gate, but I didn't like that anymore, because it is too coarse and doesn't fit together with the movable counterpart of the mechanics in the crypt. In the end I simply photographed the original and printed it with...

Mirko - automata butterfly toy is made to fulfil all necessary requirements defined by Printables for Technical Marvels competition. It is made out of several parts that can be glued or secured by screws, there are moving parts (I chose to use...

(Model labeled "v0.8.7L") v0.8.7 April 2: Text embossed instead of debossed to avoid (too) thin walls at locations of text v0.8.6 April 1: Redesigned clamping mechanism: tapered walls for rigid claming and rubber ring now only for sealing. Adapter is...

Alternately a mechanism can be made similar to a light bar on a scanner that sweeps the roof back and forth to clean it. A glass dome is another option or pre cut curved solar cells for a domed roof but I'm trying to keep costs down as transporting...

I used small jewelers files and plenty of patience to perform this step.Assemble the Staircase.To assemble the staircase, I performed the following steps:• Slid "Staircase.stl" up through the bottom of "Base.stl", pressing it upward until the...

These 3D-printed Z Mounts, which are inspired by the LowRider 2 X Mounts, can be used in combination with 608zz bearings to grip a steel pipe or tube from three sides per mount, providing a sliding mechanism which can be applied many ways, and in my...

- In cases where the factory margin seemed wider or there was uncertainty using digital calipers due to the angle or mechanical tolerances of the calipers (mine have an apparent error rate of about 0.011 on average)), I used the approximate average...

An adjustable lampshade which acts as a mechanical dimmer. Designed around the IKEA HEMMA cord set but it should work on any socket with the same diameter (~40mm including the threads). If you want to try another socket, print the threadtest.stl...

With MGN linear rails on all axis and an extremely rigid structure, this kit is mechanically elegant and tough at the same time. A Modder's Paradise -Designed from the ground up with the modder in mind, the V-Cast is an open platform with endless...

... 3, prusa or similar. If you have stickage problems try glue stick and or a lower initial layer print speed.The magazine follower has a sacrificial 1 layer thick section that can be broken away with some pliers or a cutter.Category: Mechanical Toys

"scafSLICR: A MATLAB-based slicing algorithm to enable 3D-printing of tissue engineering scaffolds with heterogeneous porous microarchitecture" 2019 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0225007...