optical illusion staircase 3d models

I considered making the orb myself, but realized I would spend as much on clear liquid resin as it would cost to simply order an optically functional orb online. I went with the 100mm "K9 Crystal Sphere Ball" by Duosony on Amazon.com for $19. Print...

- cooling covers for Nema23, you'll need them for sure - lowered work plane by 20mm, gained in favour of Z axis - changed location of electronic items to back and added an 2040 profile to protect them - vacuum dust collecting system with Neato motor...

This is a prototype for an optical sensor that measures the width of plastic filament in real time as it goes into a filament extruder or 3D printer. It is prototype #4 (other 3 are on Thingiverse as well ). For filament extruders, the measured...

Unfortunately as I don't yet have an assembled machine (awaiting replacement frame pieces as sent ones were cut too short), I cannot test this part yet, but it looks like it should work all okay.\r\n\r\nWhat I did was take the existing back mounting...

I had seen a number of other projects with optical and mechanical switches, but none matched this batch of microswitches I had on hand, so off to SketchUp to design something. This is designed to be both a filament guide and a sensor. On my machine...

Optical Projection Tomography (OPT) harnesses reconstruction techniques similar to those used by CT x-ray imaging, but incorporates visible light to microscopically examine samples. By capturing hundreds of images from every angle of rotation, a 3D...

Although weirdly enough the homing seems to work flawlessly after a bit of a warmup period. How to Build Parts Required Elegoo 28byj stepper motors https://www.amazon.com/gp/product/B01CP18J4A Arduino Nano...

It is good fun nevertheless and one learns a lot about optics and astronomy. ...Also be patient, “seeing” that is cloud cover, haze, atmospheric turbulence all make the views bad one day and great on the next day.</p><p>PPS: A lot of parts from my...

This can be triggered with as little as 3v, and both sides are isolated, meaning the Raspberry Pi will never come into contact with the mains voltage of 240v (the relay probably uses an optical sensor). Relays like this do leak which is not good for...

An assembly instruction videos are on YouTube: https://www.youtube.com/playlist?list=PLLLcpGYzf_a-fyMTpWnY2B_Ji2wnJuKwo For me, this mod, together with the Optical Z Endstop, the Adjustuable Z Sliders and the 1/4" custom cut mirror, turned my...

Details are on but will need supports and will likely be very fragile.Print separately:borealis_keelborealis_iceterrainPost-PrintingIce TerrainPrinting out the terrain with white filament works well enough, but I've attempted an interesting technique...

Liberator weapon from the classic BBC TV series Blake's 7 Print instructionsA bit of background to this model. For those wondering what this is, in the 70's the BBC produced a sci-fi show called Blake's 7.  In it the crew of rebels/freedom fighters...

This sensor is smaller, simpler, more robust, and impervious to dirt than optical sensors. There's a reason why Hall sensors are used in cars ABS isn't? Note that I integrated this kind of sensor into my direct extruder. It just adds three grams. I...

An additional goal with this QR clamp is to keep the optical chain as short as possible while maintaining security for every piece of glas. The only things seperating the scope and the taking lens is the wall-thickness of a stepper ring, so only...

My first attempt without any dedicated optics resulted in unstable results. After fiddling with screws, I decided to attach a simple lens. However, all lenses I found were quite expensive and hard to find one that fits my small diameter needs. But...

To improve the optics I will soon exchange the white cable ties against black. Probably these are also more resistent to solar radiation over time.</p><p>Printing the parts is really easy. You can see my recommended printing direction in the...

• There are two filament guides; the regular on and an extended one for use with an inline filament runout sensor like the BTT Smart Filament Sensor or the Creality CR-6 SE optical sensor (pictured above). You can find my case for that sensor at...

...The two colors normally would be placed in front of two separate lenses, however, it suffices tocreate two optical paths within a single lens. This is done by a type of dualWaterhouse Stop -- a fancy name for an opaque material with two holes in it.

This is modular Dreamcast GDEMU (optical drive emulator) mounting system. It's designed to fit several criteria:Rigidity and sturdiness;Restoration of original airflow;Simple to print (minimal support and overhang);Compatibility with other...

For me it was clear, there must be a successor and here it is.The body kit for the MK3 and MK4 series is a purely optical upgrade which is designed solely to ensure that you have even more fun with your printer! It is a solid model which, when...

If shooting a full 4x5 frame, expect extreme optical vignetting at the perimeter of the frame. Photographers who use this technique often aggressively crop the resulting image to exclude underexposed portions of the frame. Featured sample photos...

8mm x 500mm Linear Shaft Search for this term on aliexpress to find it (HOT OD 8mm x 500mm Cylinder Liner Rail Linear Shaft Optical Axis chrome For 3D Printer Accessory). GT2-6mm open timing belt You can search for this term on aliexpress to find it...

( I am using nija tape as its sticks really well and stays flexible)7000mAH is a big capacity and the heltecs onboard charging would take forever to charge the cells all the way, that for I implemented its own quick charging circuit that delivers...

For Y-axis, you need to use the Y axis optic endstop trigger.stl and mount it on the LM10LUU bearing on the left side. The part is made to have a 25mm M3 screw and nut to tighten to the bearing and a small 2mm hole where it needs to enter an M2.5...

The third version is here - https://www.thingiverse.com/thing:3489886 Assembly video (in Russian): 1) https://www.youtube.com/watch?v=EwMg9Ciu0s8 2) https://www.youtube.com/watch?v=zDRGo8pravI 3)https://www.youtube.com/watch?v=8UlidtLPWwM 4)...

If you really want to use a different, stronger material for specific parts, consider printing the Optic Rail, Grip Rail, Action Camera Mount, Charging Handle, and Stock Tang out of PETG or Nylon, as these parts support most of the strain and tension...

The image quality is quite good with a short focal point and the optical magnification is very useful for surveillance of the 3D printing process.  Background: My last project, the 3DO cam despite superior image quality (when working) had the...

If you forget it you will stretch the charging handle spring and pop the pusher out place if you charge it hard.The sights, grip, and optic files are not included.NOTE....There are supports built into the upper and lower receivers, These are...

It is easier to navigate the night sky in search of the object to photograph.-Stationery rubber bands are used to hold the mobile phone.-To finely adjust the optical train, 4 metric 5 (M5) screws with hexagonal heads and his nuts are needed.-You need...

... - (Cut 1) hydraulic in-output ports added new parts for lower leg Foot Straps +++++++++++++++++++++++++++++++++++++++++++ still on my todo list! forearm controls need re-designed for fiber optic lights +++++++++++++++++++++++++++++++++++++++++++