![](https://ofdl.tw/wp-content/uploads/2019/05/AI_MAC-1024x683.jpg)
In this post, we will share some useful tools, not only including Block production, but also some software and hardware information sharing.
EV3 Developer Mode Config Tool
![](https://ofdl.tw/wp-content/uploads/2019/05/EV3_DEV_TOOL-1024x768.jpg)
This is an EV3 developer mode switching tool whitch made by OFDL Dev. team, so you can use the EV3-G environment installed on your computer to develop without any additional download development environment.
Download Link:http://bit.ly/2wtsKbb
Official Lego EV3 Developer Docs
Link: https://education.lego.com/en-us/support/mindstorms-ev3/developer-kits
Include VM design、Hardware schematics、Comm. guide、BYOB(Build Block)…etc.
EV3 Framework Brick Manager
![](https://ofdl.tw/wp-content/uploads/2019/05/LMSCH.png)
Lego EV3 Framework Brick Manager,An EV3 Brick management tool written by C# .net.
There are similar API components here.: https://github.com/BrianPeek/legoev3
Official website (unable to access):http://robotics.studioxm.com/
Backup Download Link:http://bit.ly/2W44ZRu
EV3 Tree visualizer
![](http://attila.farago.hu.gitlab.io/EV3TreeVisualizerPages/img/BrowserDisplay_r.png)
EV3 Tree visualizer allows you to display the EV3-G program in a tree view, so that you can see at a glance how the program runs, or if those variables are not used.
官網: http://attila.farago.hu.gitlab.io/EV3TreeVisualizerPages/
EV3 assembly language Docs
- EV3 ASM introduction:http://analyticphysics.com/Diversions/Assembly%20Language%20Programming%20for%20LEGO%20Mindstorms%20EV3.htm
- EV3 Firmware full help docs:
http://ev3.fantastic.computer/doxygen-all/
![](https://ofdl.tw/wp-content/uploads/2019/05/ASM_MT.png)
![](https://ofdl.tw/wp-content/uploads/2019/05/MT_MA-1024x418.png)
![](https://ofdl.tw/wp-content/uploads/2019/05/MT_ML-1024x398.png)
![](https://ofdl.tw/wp-content/uploads/2019/05/MT_ML02.png)