bids are invited for 1 diy kit tinker ‘n’ design kit tinker ‘n’ design kit is an activity-based 3d pen kit to explore the basic concepts of 3d modelling and design thinking. 2 2 diy kit block based gear box kit gears and wheels with teeth. they are simple machines that harness force. bicycles, nondigital clocks, wind-up toys, and many other machines work with gears. machines typically use two or more gears of different sizes; one gear is often larger than the other. understand gears and builds your own motorized gear changing cars. can easily and quickly construct the models and dismantle too. 2 3 diy kit smart circuit kit the smart circuit kit contains more than 50 diy ( do it yourself ) projects with more than 40 interactive simulations and 10 realworld model templates and a colorful user manual with its easy-to-follow instructions, smart electronics kit gives a hands-on education in how electrical circuits work to run the everyday devices that theyre familiar with. theyll also gain valuable lessons in building circuit design. 4 diy kit block based construction kit - discovering motions this course makes it easier for children to understand the basics of physics. the concepts that they learn helps them throughout their learning process in science concepts. children build complex machines and mechanisms and see the advantage of one over the other. moreover, they develop tremendous creator confidence in imagining and executing the output of their machine. 2 5 engineer services engineer visit engineer visit for the training of teachers and students 3 6 diy kit straw bot kit the “straw bot” kit comes with 100+ pieces and an instruction manual for 25 activities. experiment by implementing the linkages mechanism concept in straw bot to imitate the movement pattern of various creatures. 3 total quantity : 14