scissor mechanism 3d models

Of course it's possible to engineer the drive mechanism differently, and I encourage anyone to do that if you desire a different type of drive! This was the quickest way for me to get it running. My idea right now to make it dual axle drive is to...

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...

What to expect: Overall easy to cover cleaner contours, connected stringers and spars, plotted easy to maintenance electronic cutouts with screw on covers, mechanical connections between key stress points (where before there was only glue), major...

If you undertake this mod, more than likely you have experience with such mechanics. There are a total of 8 parts including the chain mount. The chain used was my own which can be found here: https://www.thingiverse.com/thing:4674003. Only print...

I don't want you to get any health issues.The Boxes are designed in such a way that small parts like M2 washers won't fit through the gaps between the boxes, the lid or the individual compartments, even if you hold it upside down and shake it.There...

It took about 40 hours to model, considering every articulation mechanism and every graphic detail.The printed MadCat 3D model will stand 250mm tall, 137mm deep, and 178mm wide.Buy Timber Wolf 3D printer files by clicking the green “Buy” button. They...

The current construction and dimensioning in combination with the very hard material (PLA) could not sustain the mechanical loads on uneven hard ground (e.g. uneven ice, gravel). The weak spots were the 90 degree angle between wall and bottom of...

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...

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...

Black Manta is very intelligent, he has experience in mechanical engineering and was able to create his own suit, weapons and vehicles. Black Manta is an excellent hand-to-hand fighter. David is a confident and cunning leader, he usually relies more...

Only the screw and extension holes have the regular 4mm and 6mm diameter.You will find all available imperial sizes in the next diagram:How to Print the TemplatesIf you are using a Prusa Printer, there is an example project for PrusaSlicer...

In the case of a mechanical sensor (as in the original design) or a desire for more precise adjustment, it is worth thinking about the mounting option with a thread.Cables organiser is based on https://www.thingiverse.com/thing:193948 chain - for me...

I have found out of experience any many prototypes with my HEVO that this little mechanical indulgence is well worth it in terms of longevity. Printing 1.All parts print without supports. There are some sacrificial layers across some holes to...

Such mechanisms are available on aliexpress. I chose a “laser head adjustable module mounting frame" from seller TWO TREES Official Store. That’s a z-axis with linear bearing rail. It was modded slightly (https://www.thingiverse.com/thing:5206001)...

This is an updated version of the [Flip-Clock](https://github.com/iz2k/flip-clock), with slight modifications on the split-flap mechanics and integrated electronics. This device has been designed for DIY hobbists and can be manufactured for 100$ BOM....

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...

- In order to make the assembly of lock-pin mechanism of the adjustable stock easier, the lock-pin has been scaled to 99% and the hole for the M3 screw has been increased to 3.2mm - Modification of left hand controller mount for dual grip, adding a...

... 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

... If some sort of mechanical fixture is desired for reinforcement, there are two options. 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 bolts.

They tend to rattle a bit though. six size 608 ball bearings Brass Inserts (Melt-in): M3 long and short for various mount points, M4 x7 for camera slider Screws M3, M4, M5x20 If you use hall sensors: a small wood screw with flat head (magnetic, as...

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...

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...

In terms of mechanics and electronics, this design uses the cheap 1/10 scale ones. We could consider that the 3D printed gears would be 1/8, as they use Mod1 teeth size, normally related to 1/8 rc cars. So if you are looking for a sourced motor...

If you undertake this mod, more than likely you have experience with such mechanics. There are a total of 8 parts including the chain mount. The chain used was my own which can be found here: https://www.thingiverse.com/thing:4674003. Only...

An adjustable surface mount mechanism allows operators to control the direction of the beam by tilting the unit towards the desired target.Standard crane warning systems consist of strobe lights or audible alarms. Strobe lights may not always be...

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...

"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...

(eg, a bellow amidst, 2 bellows amidst and to crown or mast, bringing total of 3 extra sails under the control o 1 rope) This is ofcourse all to complicated on an RC yacht, BUT a rigging onshore as an option could have a bellow sail or 2 rigged for...

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...

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...