2019-2022
We experimented with a bicycle balancer design (similar to training wheels) that used very lightweight handmade tires.
We started designing a 4 wheel rickshaw with 2 chain cranks and 2 corresponding chains, one for the rear-wheels and one for the front.
2018-2019
We created a carrier design below the head-tube and a seat design based on a leafspring and coil-spring combination for a common roadster bicycle.
2018-2022
We cutout the roof from an SUV style car (Toyota Qualis) and added a hollow galvanised iron tube based framing system to strengthen the frame with cross-bracing at the roof level (similar to a rollbar). We also built a sloped receptacle framing system on top of the strengthening frame for adding roof panels for both weather protection and to channel wind through the car.
2018
We created an illustration (using Inkscape) of a sub-compact car body design.
2015-2017
We experimented with rear-cabin interior reorganisation on a sub-compact (Honda Brio) and a compact (VW Golf) hatchback.
2012-2016
We started making land-vehicle design modifications with a revised free-flowing muffler redesign for a common motorcycle (TVS XL100).
We removed all the diffusers in the existing design and added a tuned port at the outlet.
This was done by creating a pressure guide on the inside of the main muffler cavity and adding a fixed length narrow outlet pipe at the exit-point of the main muffler cavity.
All sheet-metal cutting and welding work with an oxy-acetylene torch welding machine.