Description: Part-DB is an open-source part database and CAD models library designed for engineers and hobbyists. It allows you to easily store, organize, and share mechanical parts data including parameters, drawings, and 3D models.
Type: software
Pricing: Open Source
Description: Quizlet is a popular online study application that allows users to create their own flashcards and study sets or access pre-made sets created by other users. It includes study modes like Learn, Write, Spell, Test, Match, and more to help reinforce memorization.
Type: software