math 3d models

4644 3d models found related to math.
Hadley Telescope Remix (Metric, Mods & More)
Hadley Telescope Remix (Metric, Mods & More)
prusaprinters

Official metric remix of Maff's amazing Netwonian reflector telescope nicknamed “Hadley”.A full set of stls are available, along with the full CAD model and a BOM.!!---------- Important Section ----------!!Please print the “Hardware Test Print”...

Kit Card Tree Parts,  Instructions and 3UDC Pivot mounts
Kit Card Tree Parts, Instructions and 3UDC Pivot mounts
prusaprinters

&nbsp;Sorry… I did the spread as a percentage of size months ago not realizing the odd math. &nbsp;The hole I cast is 2.1mm in diameter.</p><p><strong>Credits:</strong></p><p>While I do not modify or re-print any kit cards, the creators of these...

Printable "Precision" Measuring Tools
Printable "Precision" Measuring Tools
prusaprinters

math, science, art, shop/handcrafts, design, really any subject that uses measuring.&nbsp;Skills Learned (Standards)&nbsp;after the project is completed depending on how the teacher presented the project and the level of difficulty they chose the...

YAWS, Yet Another Weather Station
YAWS, Yet Another Weather Station
prusaprinters

- platform: bme680_bsec iaq_accuracy: name: "BME680 IAQ Accuracy" - platform: template name: "BME680 IAQ Classification" icon: "mdi:checkbox-marked-circle-outline" lambda: |- if ( int(id(iaq).state) = 51 && int(id(iaq).state) = 101 &&...

TimROV - An Open Source Scout Class Remote Operated Vehicle
TimROV - An Open Source Scout Class Remote Operated Vehicle
prusaprinters

A variety of skills and talents will be required, from basic mechanical assembly, electrical assembly, computer work and upper level 3d printing skills, to advanced fabrication techniques such as use of syntactic foam compounds. Subject(s*: Science,...

Mini Pi Desktop Tower
Mini Pi Desktop Tower
thingiverse

I both did the math on it before purchasing it, and I plugged the pi into a usb charger that shows current draw. at idle without the fan header plugged in it sat at about 350ma, with the fan header it fluctuated a little between 750ma and 850ma. The...

YAWS, Yet Another Weather Station
YAWS, Yet Another Weather Station
thingiverse

Just refile it a bit with a cutter!Update 31/01/24I started the electronic part with some late.The main issue is my board (NodeMCU esp32 or esp8266 d1mini)Both have some high deep sleep current, almost 20mAh, so running it on battery is pretty...

Customizable LEGO compatible Braille Bricks.
Customizable LEGO compatible Braille Bricks.
thingiverse

You can enter any of the following letters, numbers, punctuation, and math symbols: ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 1234567890 ,;:.!?'# +-×÷= Note that the multiplication and division symbols aren't on a keyboard so they can be...

Air Quality & Aerosol (CO2, TVOC) Sensor and Alarm (COVID)
Air Quality & Aerosol (CO2, TVOC) Sensor and Alarm (COVID)
thingiverse

For the Assembly, the Soldered PCB is first fittet into the Body Frame from the bottom so that the case mathes the pin header exactly. The Sensor cable is the placed into the small hole on the top side of the frame. After that, the Front and Bottom...

Mini Pi Desktop Tower
Mini Pi Desktop Tower
prusaprinters

I both did the math on it before purchasing it, and I plugged the pi into a usb charger that shows current draw. at idle without the fan header plugged in it sat at about 350ma, with the fan header it fluctuated a little between 750ma and 850ma. The...

Philips Hue Play Like Lights And Sensors
Philips Hue Play Like Lights And Sensors
prusaprinters

So, for two, do the math yourself, one meter isn't enough for two of them. Can't help it, its the original dimensions.Frankenstein Grow LightsNodeMCU V3, https://www.aliexpress.com/item/32910153161.html?spm=a2g0o.order_detail.0.0.4c44f19c1oWufnLED...

shravya 5s
shravya 5s
thingiverse

bottom_port_x_position = phone_length / 2 - (phone_width / 2) back_camera_corner_resolution = top_port_corner_resolution # Use some basic math to create these points, as it's easier than copying values from a spreadsheet: def...

Centrifugal Compressor 120mm Case Fan Conversion
Centrifugal Compressor 120mm Case Fan Conversion
prusaprinters

... shouldn't feel any escaping air around the unit when it's running. Enjoy! How I Designed This Designed from scratch in Sketchup, with a lot of reading about compressor fan designs online but no actual math done. ... Category: 3D Printer Accessories

The Original 3d Printed Trombone!
The Original 3d Printed Trombone!
prusaprinters

Assuming I did my math right you will generally want to start with about 40-50mm of exposed inner slide and tune from there. Now cut a 16” long piece3 of the same ½” schedule 40 PVC pipe and fit it into one side of the tuning slide inner mount. Fit...

Geared tracker for astrophotography
Geared tracker for astrophotography
cults3d

Two notable designs were: Barn Door Tracker - gearing ratios and maths concepts. Astro-Tracker - coding concepts. Design theory The aim is to rotate the head at a speed appropriate for the target, whether it is the sun, moon or stars. Using the...

Coil winder
Coil winder
thingiverse

I did the math and found the following: the pure printing time is almost 69 hours, without taking makeready times into account. This time was required with a layer thickness of 0.2 mm and a printing speed of 40 mm/second. The filament consumption was...

Titanfall MCOR Helmet - High Detail Game Accurate Jack Cooper Helmet V1
Titanfall MCOR Helmet - High Detail Game Accurate Jack Cooper Helmet V1
thingiverse

**Scaling Example Math** Width Difference: 174.4->162.4 (12mm) *Going to round these numbers for easier math* (162*100)/174 = 93.1% *This will give us the percentage of 162mm of 174mm.* To verify: 174.4 * .931 = 162.4 (*rounded*) So for this...

Project: Laserscythe - Another Open Source laser engraver using recycled doohickeys
Project: Laserscythe - Another Open Source laser engraver using recycled doohickeys
prusaprinters

I would estimate high school or above, however you will know your students better than I. Subjects: Science, Math, Art, Computers, Robotics, Physics, Potentially shop or home ec. Skills Learned (Standards): There can be two approaches to this...

The Universal Kitchen Rack
The Universal Kitchen Rack
thingiverse

The slot width (horizontal TUKR) or height (vertical TUKR) math in the above instructions remains unchanged. I give the approximate maximum diameter items that the unscaled racks can store in the instructions above, which should help you with...

DemonDeltaMicro - Simplest reprap delta frame to date.
DemonDeltaMicro - Simplest reprap delta frame to date.
cults3d

There is a nice option in this latest marlin in configuration_adv.h called “smooth moves” this effectively disables the lcd when the processor is under demand to prevent stuttering, a common problem for deltas because of the heavy maths for the slow...

Stereographic projection flat honeycomb
Stereographic projection flat honeycomb
prusaprinters

http://www.thingiverse.com/apps/customizer/run?thing_id=418129 High res version created locally with openscad and this script: http://jsfiddle.net/threonin/3j2c2pwe/ Instructions Using the following options: outer_radius = 100 image =...

My Customized stereographic projection lowres
My Customized stereographic projection lowres
prusaprinters

http://www.thingiverse.com/apps/customizer/run?thing_id=296967 Instructions Using the following options: outer_radius = 100 image =...

Stereographic projection flat stairs
Stereographic projection flat stairs
prusaprinters

http://www.thingiverse.com/apps/customizer/run?thing_id=418129 High res version created locally with openscad and this script: http://jsfiddle.net/threonin/3j2c2pwe/ Instructions Using the following options: outer_radius = 100 image =...

Stereographic projection flat honeycomb
Stereographic projection flat honeycomb
prusaprinters

http://www.thingiverse.com/apps/customizer/run?thing_id=418129 High res version created locally with openscad and this script: http://jsfiddle.net/threonin/3j2c2pwe/ Instructions Using the following options: outer_radius = 100 image =...