parabolic 3d

Create your own constitutional crisis by secretly taping lawyer chats in eateries! This stealthy spherical mic will allow you to pinpoint distinct voices amidst a packed dining area with just your phone. Or capture bird melodies. Whichever suits...

A chess set crafted primarily from parabolas, brought to life through the power of OpenSCAD's generic parabola function, which cleverly defines a polygon based on input width and height specifications. This innovative design yields STL files that are...

please take a look at the attached PDF for deeper information-thx

please have a look at the attached PDF-thx

Just annoyed me that a lot of light from my full spectrum grow light went onto the terrace. ...Mainly because you can see it from the main street.

Used aluminum foil (or space blanket)  for reflective surface.The normal SMD beam angle of ~120° is concentrated into a narrow beam that reaches much further.Also great for SMD5050 RGB leds.

I am printing a lamp shade made from translucent PET-G filament, utilizing the "spiral outer contour mode" setting in Cura software. The print resolution is set to 0.2mm, while the nozzle diameter is 0.4mm. ...I have photographed it on top of an LED...

User can customize lens specifications, including mirror width, focal length, minimum thickness, and intricacy. Utilizing this formula: Y = X^2/4P. Rendered examples showcase a 100mm diameter with a focus point of 75mm. December 12, 2015 - After...

Penrose tiles are a finite set of tiles that can fully cover an infinite plane without repeating. If you want to try, print out an infinite number of each, and put them together. ...The one rule is there can be no gaps.

Harness solar energy by concentrating sun rays to warm water, which can then be utilized for power production.

Lamp Shade manufactured from translucent PET-G material via the "spiral outer contour mode" feature in Cura, with a 0.2mm layer thickness and a 0.4mm nozzle diameter.\r\n\r\nIn the accompanying images, it is showcased on top of an LED base (another...

Reflective concentrator for directing and concentrating radiation.

Customized version of https://www.thingiverse.com/thing:2751650 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=2751650

Customized version of https://www.thingiverse.com/thing:3249782 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=3249782

Customized version of https://www.thingiverse.com/thing:3249782 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=3249782

The lamp shade was crafted by printing it in translucent PET-G, utilizing the "spiral outer contour mode" within Cura's software, at a precise resolution of 0.2mm and a nozzle diameter of 0.4mm. ... To showcase its features, I placed the lamp shade on...

This tool is employed to capture various types of signals.

Compression molding involves using a mold to shape materials, and the mold is an essential component of this process. It's designed to provide the right shape and dimensions for the final product, and it's typically made from steel or other durable...

Two sleek hyperbolic parabolas are nestled snugly within an 80x80x80 mm compact desktop luminary, serving as a versatile storage space for small items.

This is a chimney I used as part of another project but I thought I would make it available to everyone. ... Scale 1:160 (N scale) but can be resized.

The design of this model was precisely executed through utilization of MATLAB and Python programming. ...Ray tracing outcomes are available for visualization.

project

Customized version of http://www.thingiverse.com/thing:1105131 Created with Customizer! ...http://www.thingiverse.com/apps/customizer/run?thing_id=1105131 Instructions Using the following options: MicHolderThickness = 20 BaseThickness = 9 ...

The height of the upper small parabolic mirror reaches up to 560mm, including depth. Calculated power output reaches nearly 1200 watts. However, under real-world conditions, actual power might reach around 800 watts or more. For a given area, this...

The main parabolic curve continues undisturbed, symmetrically matched by an identical second parabolic curve that mirrors it perfectly. A pointed cone caps the top end of the nosecone, seamlessly connected to the transition point where the curves...

... connection. ...The parabolic reflector is 12", the hyperbolic reflector is ~ 2.2", and the feed horn is ~ 0.25" IDReference (https://www.sagemillimeter.com/45-dbi-gain-92-to-96-ghz-12-reflector-diameter-wr-10-waveguide-w-band-cassegrain-antenna/)

Parabolic Booster test for Xiaomi Mi Wifi repeater.\r\nA suitable stand with integrated power bank is also included.\r\n\r\nHuge thanks go out to giufini for his cool DJI Phantom 4/3 / Inspire Range Booster.\r\nIts STL file required repair by Netfabb...

Parabolic antenna/battery case for Wemos D1 mini + DS18B20 using an Anker Astro E 10000mah power bank - a convenient and readily available option. This setup allows the outdoor lake temperature sensor to send data to emoncms.org every 30 minutes,...