negh var class 3d models

roller / rollermat on a 150mm filter fleece of my idea and workmanship, I created it with a marine aquarium in mind, but it will definitely be used in a freshwater aquarium, the filter is mounted in the sump on the glass under the discharge from the...

Just make sure the linear bearings are in the correct holes to run on the rods as their are positions for four bearings. Shopping List:M3 bolts of various sizes (exact sizes aren't very important).M3 hex nuts2x threaded rods and nut pairs from...

(Support Enforcers Only)Multiple Modules:Dual floor module - Space-Port-Residence-NW-R-V1 and Space-Port-Residence-NW-L-V1Standard module with connecting walkways - Space-Port-Residence-R-V1 and Space-Port-Residence-L-V1Additional walkway to bridge...

Ever played with your grandma's treadle sewing machine? Pressing on the peddle allows the needle to move up and down and with better time and faster movement, the faster and longer it goes. This is the same concept, but a piston is moving through...

Finger arithmetic goes back thousands of years, this brings it up to the 21st century!If you know anything about where the original came from, or if you've spotted one in the wild, please let us all know.Update: I added a PDF of the “manual” if you'd...

This will make the hook stronger. Print instructionsHow does it work Printing: PETG Recommended - It helps make the latch hook flexible enough to open easily. 2 Perimeter Layers 5% Infill No Supports needed This mount is 24 cm long Hardware: 10x...

For some, this will mean building on yourself before taking on this challenge with a class; for others, it will mean reading a few steps ahead to understand what's needed. Building a printer for the first time is hard - I let the kids build, make...

For example, if a student is selected at random from a class, find the probability that Jane will be selected and the probability that a girl will be selected. CCSS.MATH.CONTENT.7.SP.C.7.B Develop a probability model (which may not be uniform) by...

This is a simple electric motor powered by a single AA battery that's perfect for science classes, physics labs, or fun weekend projects with your kids to demonstrate basic principles of electromagnetism. The motor uses inertia and magnetic...

Polycarbonate certifies as Fire Class B, which means it minimally contributes to fire spread and will produce very little smoke. Corotherm is treated to further improve its fire resistance. With the “Lack” build you then have to add & secure wall...

This second approach doesn't necessarily start from an educator and is more likely to be a personal need than a class topic. At the end of the workshop, students have realized their products, tested them, and used them. This helps them understand...

Pinball with a modern twist. Gameplay Details This pinball machine that has the following features: Easy-to-print pieces that interconnect into one another Two Tunnels A divider for extra unpredictability A lightweight spinner Smooth...

Now you have the option to use either or with no need to reprint any parts. Printed @ 0.15 and 0.20 layer heights with success in PLA and ASA.  0% Infill was needed for me on all parts. Top and bottom fill pattern ‘Concentric’ 3 Perimeters...

... (where you removed the two screws earlier) to hold it in place. The original screws are too short. You can probably use other screws/bolts but I use the cap head hex bolts in the BOM.Some more videos and pics are here:https://imgur.com/a/ehQjY52

Program it and what pc software to use to control it. Post-Printing Part List 1x Arduino Uno https://goo.gl/Ha2f1n or Nano https://goo.gl/YUGV6z 5x 9g servos https://goo.gl/J1YWQp 1x 5vdc 2A power supply https://goo.gl/56VuYa Jumper wires...

Thank you for reading.Watch the Video Look Which Component You Want to Get!  I used the t-shirt as a refernece so I only used the components from the t-shirt, but you also can use a cd or a dvd. I think you can find every component...

This frame not only looks good and adds a touch of class, it also hides the wiring. Finally, I wanted a nameplate as a finishing touch. My version says "Project Earth - RESET". For best results, I'd recommend turning on Ironing in Cura to smooth...

I think? Other note: Once I finish this project and im happy with it, I will take it down a month after, then start selling it, so get it well the gettin's good. PARTS LIST: 1 80mm M4 Bolt 3 40mm M4 Bolts 6 M4 Nuts 9 M3 Nuts 5 12mm M3 Bolts 1...

You can print all five in as little as 6 minutes.Before performing this calibration, confirm that your extruder steps have been calibrated and that the flow rate / extrusion multiplier has been calibrated using the many great calibration tools out...

Worlds are waiting. Designed on Tinkercad.Enforced supports are required on overhangs and the main bodies (see 3mf files).The main bodies can be glued together to create longer Cargo Pods.Super glue everything together.Start shipping cargo; the...

Rather than buying an expensive electronic pill dispenser or having difficulties opening/rotating a manual pill dispenser, this model dispenses pills with one push of the center button.Demo Video:  The dispenser allows people who may...

All of the unnamable, unfathomable endless universes constantly branching as Hugh Everett described in the mid 1950's. This is the place where gods are created.The Original Galindos -...

Dont tighten the Belts too much, otherwise the cheap gearbox inside will be damaged (i killed 5 motors with to tight belts, before i found out that this is a bigger problem) The X-Axis can be tighten by the M6 rod in the middle ( i made the holes...

Amazon Center Bearings Amazon Slingshot Ammo Ebay Ball Bearings I am a Middle School Teacher and have informed my class that all donations made on behalf of this project will go to my classroom. Thanks and enjoy! Print Settings Printer Brand:...

Cover plate is the same as in the original version. VIDEOS A simple quick and dirty demonstration by me of how the knob works: And a more professional video by Chuck Hellebuyck on how to install the knob (and some other useful CR-10 (mini) mods)...

Conversely, a similar failure is not possible in the Lion spool holder because the rack and pinion are loosely coupled and cannot bind. This project is 100% open and I am publishing the step files. I am happy to also make adjustments that people...

A Star Wars themed poker set to add a sci-fi vibe from a galaxy far, far away to your next game.Designs are provided for everything shown in the pictures and include the following:Head & tail sides for $0.25, $0.50, & $1.00 denomination...

The nomenclature of this file is:Temp_tower-{module depth}x{module height}-{first temperature}_to_{last temperature}_step{temperature change rate}-br{bridge length}x{bridge thickness}-c{number of cones}-a{overhang angle on the short side}_{overhang...

If you got any questions, feel free to contact me.You can find suggestions for colors of your lamp here:  For this project you will need:1x … Ø 135mm white polycarbonate glass, 3mm thick, 70% translucency.1x … 180x120mm tinplate1x … Ø...

Duration: 1 - 3 weeks depending on the scope of your class. Preparation Students will need a set of the CRISPER / Cas9 pieces, as well as a full DNA / RNA manipulative set. You may want the Restriction enzymes set as well. You can 3D print the...