IKEA TVÄRS LED bulb

thingiverse

For an IoT LED Lamp workshop that I'm developing, participants can walk away with a finished product without breaking the bank. The budget was set at around $10 per person. IKEA's TVÄRS table lamp plays a key role in helping me achieve this goal, and it costs only $4. According to its description: Our designer was tasked with creating the world's cheapest lamp while maintaining its design integrity. He came up with TVÄRS – a fun, futuristic mood lamp that resembles something from outer space. The workshop version of the lamp features an LED strip wrapped around a cardboard tube from a toilet paper roll. I wanted to provide this model as an option for making the lamp more elaborate as a next step. It's also ideal for makers who want to tackle a quick project. Here are some key features: * Prints without support * Handles up to 0.75m (2.46 feet) of 10mm wide LED strip * Snap fit design, no screws required * Tube fits the lamp's height, flush with the top