Tutorials

I Built a Military Robot

30 5 Intermediate
Mobile, military robot optimized for use in desert environments which can be controlled remotely or autonomously and can collect/ stream video to a VR headset via its front mounted camera. The method of movement is a continuous track, created using steel roller chain connected by fasteners with 3D printed links. These loops sit on a custom designed drive sprocket and idler sprocket with 4 shock absorber loaded roller pins that act as the suspension system. The drive motors are powered by '18650' batteries, directed by a raspberry pi 4 and connected to a motor controller. For connectivity, a mobile device can connect to the pi's external antenna as it is a WiFi access point. From here, directions can be sent to the robot from the mobile device using the Node Red GUI and additionally, the entirety of the main raspberry pi computer can be accessed for the use of sending custom commands for autonomous movement.

How to Convert 2D Images into 3D STL Files

13 0 Beginner
There are several ways to create 3D models from BMP images. This tutorial explains how to do this by converting a BMP file to an STL file. The following content was taken from Stratasys' Resources Center

How to Use the New 3D Printing Cost Calculator in GrabCAD Shop

4 0 Beginner
The new 3D printing cost calculator in GrabCAD Shop gives you the ability to communicate and manage costs per work order. In this tutorial, we’ll teach you how to set it up and use it so you can provide accurate 3D printing price estimates.

Best Laptop for Solidworks ,Ansys ,Matlab, catia cad 3d software animtion and simulation in 2021

2 0 Beginner
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How to Export & Create 3D Printing Reports in GrabCAD Shop

2 0 Beginner
A typical 3D printing operator wastes 15% of their time updating tracking sheets, managing work orders, and then finally, reporting on projects. GrabCAD Shop makes all of these tasks simple to do -- and easy to report on. Learn how in this tutorial!

What CAD is and What CAD isn't ?

0 0 Beginner
Ever lured by the colorful images that institute shows? What terms you should know about before starting with CAD modeling in ANY SOFTWARE? All answers are present in this video :)