Valve Stem Puller

thingiverse

Ever tried to insert new tubes into your vehicle with tubes but struggled getting the valve stem through the hole? Too stingy to buy a $10 tool that pulls it through for you? Don't want to wait two days for Amazon Prime shipping? Look no further! Print this handy solution, feed some wire or string through the hole, tie a knot in it (give it several tugs to ensure your knot is tight and won't pull through), and voila! You've got your very own valve stem puller for pennies. Use it like this. https://www.amazon.com/BikeMaster-Tire-Valve-Stem-Puller/dp/B004RFT3KM https://www.youtube.com/watch?v=OMMsMIH5ads Feed the wire or string through the hole, loop it out, thread it into the step with the valve removed (there are no threads; it's just an interference fit, so you may need to make it a bit bigger or smaller depending on your printer's accuracy), and give it a gentle pull. Remember, it's plastic and may break. Give it one more try... gently!