Crazynventor

Bangladesh Joined May 26th, 2014
9 Instructables 27,779 Views 35 Comments 16 Followers

Hi. I am Abtahee from Bangladesh. I am a student of 11 th grade. I am interested in programming and robotics. But my main concern is researching about renewable energy source.Apart from that I love gaming and sports. Follow me on Instagram:abtaheesalekeen

Crazynventor's Instructables

A Smart Wristband for Personal Air Conditioning and Heating

Wasted Oil Powered Mini and Cheap Backyard and Camp Stove

Natural Insects and Mosquito Repellent Less Than $1

Make Non Toxic Washing Powder With Egg Shells

Switchless Sensor Based Cheap Flashlight

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