Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Social Pomodoro - Meet an accountability buddy for 25 minutes of focused work.
SelfCAD - SelfCAD is an online 3D modeling and slicing software.
Session - Complete photo session booking platform
Clara.io - Free online 3D modeling software: Design, editor, animation, rendering, & lots of free 3D models. Supports Three.JS, Blend, FBX, OBJ, V-Ray, Babylon.JS, STL.