From ccc41950446b41763c25f34113ae8eedff71f1c1 Mon Sep 17 00:00:00 2001
From: howard
Date: Tue, 4 May 2021 16:16:18 -0700
Subject: [PATCH] update readme
---
readme.md | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/readme.md b/readme.md
index 736ba3f..5eedc83 100644
--- a/readme.md
+++ b/readme.md
@@ -10,10 +10,11 @@ Live Site
# About
-Three.cad is a 3D modelling web app built using [three.js](https://threejs.org/), [React](https://reactjs.org/), and [Web Assembly](https://webassembly.org/). It features parametric sketching and constructive solid geometry (CSG) capabilities.
+Three.cad is a computer-aided design (CAD) web app built using [three.js](https://threejs.org/), [React](https://reactjs.org/), and [Web Assembly](https://webassembly.org/). It features parametric sketching with [constraints](https://en.wikipedia.org/wiki/Geometric_constraint_solving) and 3D modelling with [constructive solid geometry](https://en.wikipedia.org/wiki/Constructive_solid_geometry) (CSG) capabilities.
+
# Highlights
-
+
## 2D Sketching