Author: iDONULL
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Install Shut-off Valve on Pool Filter Waste Drain for Easier Maintenance
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My Pentair pool filter had a plug at the bottom of the tank, which was very hard to reach. Every time during the filter cleanup, I had to crawl underneath…
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Build My Dream Home Library (5) One Man Middle and Top Cabinets Installation
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During my last post when I built and installed the lower cabinets for the library bookshelf, I started to have a sense of the weight of the 3/4″ plywood cabinets:…
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Build My Dream Home Library (4) The Lower Cabinet Boxes and Face Panels
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Since the cabinets are designed to be used as library bookshelves, the depth of them should be shallower than the standard kitchen cabinets, which are usually 24″ deep for the…
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Build My Dream Home Library (3) Wood joint method
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I went through lumber choice in my last post. Now it’s time to talk about how I was going to put all the pieces together to construct the cabinets. Again,…
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Using a Stencil for DIY PCB Assembly with a Homemade Reflow Oven
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In my last post, I talked about manually assembling a small-scale PCB project at home with my reflow oven. I’m happy to report that a lot of the boards are…
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The Best Mortgage Calculator and Fun Facts Behind the Numbers
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Quick and (not!) fun facts about mortgage: The math behind the mortgage payment calculation. You may wonder how the mortgage is calculated? It’s all based on three numbers: 1) your…
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Assemble PCB Yourself with Homemade Reflow Oven
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With the tariffs on the horizon, I have been worrying that the trade war is going to rip me off for my new PCB projects, which heavily relies on outsource…
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The Proper Way of Storing 3D Print Filaments
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In my last post, I presented 5 tips to solve the “3D print not sticky” issue. I would like to address the last tip with more details in this post…
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Build My Dream Home Library (2) lumber choice
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I’m pretty sure the topic of lumber selection for constructing the cabinets can be as complicated as a Ph.D. thesis. I’m not a lumber export but I did make some…
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Build My Dream Home Library (1) Plan
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Several years ago, I was stuck at home during the pandemic, struggling through the new “work from home” normal that locked me inside the den of my house for almost…