drawing parabolas 3d models

These LEDs are arranged in rows and paired with high purity optics to produce 21,000 lumens and a flood beam while only drawing 1.25 amps on 120V, making these units ideal for use as highly efficient yet powerful work and area lights. The...

http://www.thingiverse.com/apps/customizer/run?thing_id=368375 Instructions Using the following options: stencil_shape = 0 custom_bottom_port_corner_radius = 5 custom_back_camera_y_size = 20 stencil_pattern_line_thickness = 30 printer_tolerance = 0.4...

The controller I have is 3-12v 2A unit so It should be able to handle several fans without too much trouble since they only draw less than 0.25A each. Wiring is pretty easy. Obviously if your fan is 2 wire, one will be 12v(+) and the other will be...

http://www.thingiverse.com/apps/customizer/run?thing_id=368375 Instructions Using the following options: custom_back_camera_x_size = 20 custom_bottom_port_x_position = 20 custom_bottom_port_corner_resolution = 8 stencil_rotation = 0...

http://www.thingiverse.com/apps/customizer/run?thing_id=368375 Instructions Using the following options: stencil_mirror = 0 stencil_drawing =...

But on the whole, I went back to the drawing board for most of this and relied on 3DPrintingTips design only as a source of inspiration.The Effector is straight from bobblejot's Rockstock Pro E3D and BLTouch Effector...

I added a button for manual activation but that was mainly used during the testing phase and I would maybe keep it for the occasional bug where the device doesn't perform exactly as expected.One important thing to note is that the servo will draw...

Per the drawing we will be using GPIO 18, 23, 24, and 25. Each to control a channel. Most of you would really only need two, one for a light and one for power. In that case just use 18 and 23. Assemble the Raspberry pi, wires, camera cable and SD...

In order to perfectly center the opening for the windows and for the lightning detector cables use a good straight edge and draw diagonal lines between the centers of pairs of opposing screw holes on the project box. The two lines will intersect at...

This fixture is designed for mounting to high bay and wall I-beams.***PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO THIS HAZARDOUS LOCATION LIGHT FIXTURE***This Class 1 Division 1 & 2, Class 2 Division 1 & 2 explosion proof light...

Then I tried to draw it and look that even taking into account the measurements, the angles... there was no way that the vertices would coincide well. So I went to do it in AutoCAD. What is happening, that I learned with the classic view and had not...

The EPL-LP-2X48-LED is equipped with terminal strips for wiring.This Class I Divisions 1 & 2, Class II Division 1 & 2 low profile explosion proof light fixture provides 27,040 lumens of high quality light while only drawing 208 watts. The...

 As always, measure twice (even thrice or more!), make sure you have marked out where you want to cut, use a decent steel ruler and when you are happy with the outline, use the ruler with the cutter butted un to it and adjust the position, check...

http://www.thingiverse.com/apps/customizer/run?thing_id=368375 Instructions Using the following options: custom_phone_thickness = 10 custom_back_camera_x_position = 0 stencil_pattern_element_overlap = 0 custom_top_outer_edge_chamfer_radius = .6...

I'm running the fan at between 7 and 9 volt - where it draws less than 400mA (though about 50% more on startup - which is to be expected). If I decide to drive it harder, I will connect it to a more robust power supply and voltage controller which I...

I used GIMP instead of Paint.net for drawing the topography; Octave instead of MATLAB for plotting the 3D model; MeshLab for simplifying the meshes, instead of Microsoft 3D Builder; Freecad2 instead of SolidWorks for the tunnel and the World Engine;...

His site contained original design and section drawings of many of the parts of the engine (an amazing document) and also detailed pictures of a scale model of the engine. Also turns out that his Grandpa and my dad worked together, and knew each...

I also have a professional CAD protractor and a model of the smallest protractor for drawing.Weight: ~ 15g.Size: ~ 11x6 cm.Print time: ~2h.100% printable (no additional parts needed).Preparing.Before printing, make sure that your printer is in good...

(reverse the taper direction so it gets wider further in, this can be a little confusing, so keep notes for clarity's sake, don't be afraid to draw a rough picture, it WILL help you). Remember to deduct the wall thickness TWICE from BOTH the "wider"...

 They are now posted as well and are in a folder named “TOP DOOR PARTS”. Update 12/4/2023 - Apologies, I was looking over this model today and noticed that the draw latch parts were missing.  I have since uploaded them in the folder named “Latch...

If the 116th Dynasty were to have any chance at getting access to the Hex Crystals kept safely in the Prize Vault, then the only thing to do was to draw straws, suit up, and win the Blood Ball Championship! Team Members: Khopesh Warrior Linemen:...

[This project is still being actively printed, I will update this model with pictures, & upload remixes as I go through the iterative process.Update May 13th 2022: modified shelf hinge diameter to better slide on the poles, added drawing for...

http://www.thingiverse.com/apps/customizer/run?thing_id=368375 Instructions Using the following options: custom_back_camera_corner_resolution = 8 stencil_horizontal_position = 67 custom_top_port_corner_resolution = 8 custom_back_camera_x_position = 0...

The EPL-LP-12-LED is equipped with terminal strips for wiring.This Class I Divisions 1 & 2, Class II Divisions 1 & 2 low profile explosion proof light fixture provides 3,380 lumens of high quality light while only drawing 26 watts. The copper...

**Note:** The head can still be powered completely using POE including supplying 7.5v power to the camera system through the Barrell Aux port this has not changed but the limitation is the Max 30W draw. The parts now allow for two variants of...

If the 116th Dynasty were to have any chance at getting access to the Hex Crystals kept safely in the Prize Vault, then the only thing to do was to draw straws, suit up, and win the Blood Ball Championship! Team Members: Khopesh Warrior Linemen: Not...

I re-design all parts for easy printing with minimal support and easy maintenance.Since I don't know much about 3D designing softwares, i made all my drawings on Tinkercad. You can find a lot of cosmetic defects, but all parts can work...

• Electrical resistivity & conductivity -- https://en.wikipedia.org/wiki/Electrical_resistivity_and_conductivity • Unity Gain Opamp -- http://www.learningaboutelectronics.com/Articles/Unity-gain-buffer • Bias T --...

I have included a drawing of the front opening and mounting holes. Most 4" drivers should fit. If the diameter of mounting holes is (slightly) different you can simply scale the entire model (all parts) in your favorite slicing app to make it fit...

http://www.thingiverse.com/apps/customizer/run?thing_id=368375 Instructions Using the following options: use_pattern = 1 stencil_drawing =...