Category Archives: DIY

Unitool UT6016 torque wrench calibration

3mm allen key to adjust the spring a luggage scale to measure force.   Distance: 14.96inch (380mm) Final measurement Force reading: 40.14 lb T = 40.14 x 14.96 / 12.00   = 50.0412 I did use the following instruction. But, one thing … Continue reading

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2007 Honda Civic 2.0 maintenance log

// 175,000 km 8/6/2022 engine filter and oil replacement, 50,000 KRW // 171,490 km 9/4/2021tire replacementContinental Viking, 4 seasons x4236,200₩ + 80,000₩ replaced front right fog light10,000₩ 168,331 km 4/14/2021applied Super Lube to all door hinges, window slides, and sun … Continue reading

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How to RESTORE your headlights for $10! Turtle Wax Headlight Restoration Kit is the BEST!

I’m going to try it on my car soon.

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Battery replacement of an old UPS

I recently got an old UPS manufactured in 2007. It had two original batteries rated 12V, 7.2AH. Voltage of the batteries were below 1.0 V. Battery recondition did not work out. I learned that a domestic battery company sells UPS … Continue reading

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Removal of an old navigator on Honda Civic 2.0

When I bought the 2007 Honda Civic 2.0 few years ago, it had an old navigator with rear view camera. I have been using it as rear view camera only because the navigator app is better. Tools and material: Trim … Continue reading

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Install bigger battery on 2007 Honda Civic 2.0

I installed a bigger batter than stock one to my 2007 Honda Civic 2.0. In common sense the production cost of smaller battery is less than big one provided they use exact same technology and material. The battery manufacturer charges … Continue reading

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High Temperature Resistance Magnets ‘SH’ grade neodymium magnets operate up to 150 degrees celsius Ferrite magnets operate up to 180 degrees celsius Samarium cobalt magnets operate up to 300 degrees celsius Temperature Effects on Neodymium Iron Boron, NdFeB, magnets The NdFeB magnets … Continue reading

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Steel plate from Trianglelab

I cleaned surface of the plate with acetone. I use four neodymium magnets to secure the steel plate on heated bed.  

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Photo light box

3D Printed parts

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Headlight bulb replacement of 2008 Ducati Monster 696

H7 light bulb: 12V 55W Remove the two M10 nuts Take off the headlight assembly from the steering bar.    Remove the five screws of the cover using Philips drivers Remove the screw, retainer, and old headlight bulb Install new … Continue reading

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