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	<title>3D Printing Archives - Joshua Woehlke</title>
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		<title>Redesigning a Karaoke Machine</title>
		<link>https://joshuawoehlke.com/redesigning-a-karaoke-machine/</link>
					<comments>https://joshuawoehlke.com/redesigning-a-karaoke-machine/#respond</comments>
		
		<dc:creator><![CDATA[administrator]]></dc:creator>
		<pubDate>Sun, 08 Mar 2026 21:14:45 +0000</pubDate>
				<category><![CDATA[3D Printing]]></category>
		<category><![CDATA[Vintage Tech]]></category>
		<guid isPermaLink="false">https://joshuawoehlke.com/?p=1775</guid>

					<description><![CDATA[So there I am in the thrift store, cash burning a hole in my pocket, looking for an excuse to break out my soldering iron. On the shelf is a CD+G karaoke machine with a cute little 5&#8243; CRT. Now I don&#8217;t sing (yet), but a device like this speaks directly to me. I even [&#8230;]]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
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		<title>Absurdly Intense Stealth Bluetooth</title>
		<link>https://joshuawoehlke.com/absurdly-intense-stealth-bluetooth/</link>
					<comments>https://joshuawoehlke.com/absurdly-intense-stealth-bluetooth/#respond</comments>
		
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		<pubDate>Thu, 28 Mar 2024 22:15:51 +0000</pubDate>
				<category><![CDATA[3D Printing]]></category>
		<category><![CDATA[Arduino]]></category>
		<category><![CDATA[C]]></category>
		<category><![CDATA[Circuits]]></category>
		<category><![CDATA[Vintage Tech]]></category>
		<guid isPermaLink="false">https://joshuawoehlke.com/?p=1596</guid>

					<description><![CDATA[There are a lot of great ways to get Bluetooth in your car these days; aftermarket head units, FM transmitters, battery-powered Bluetooth cassettes, dongles that go into the aux port, and even amplifiers with built-in Bluetooth are everywhere. New head units cost less than a pack of toilet paper. But what if you&#8217;re going for [&#8230;]]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
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		<title>Curing Silicone in SLA UV Molds – Part 3</title>
		<link>https://joshuawoehlke.com/curing-silicone-in-sla-uv-molds-part-3/</link>
					<comments>https://joshuawoehlke.com/curing-silicone-in-sla-uv-molds-part-3/#comments</comments>
		
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		<pubDate>Fri, 17 Jul 2020 15:34:16 +0000</pubDate>
				<category><![CDATA[3D Printing]]></category>
		<guid isPermaLink="false">https://joshuawoehlke.com/?p=1217</guid>

					<description><![CDATA[I receive frequent emails about my platinum cure silicone posts (part 1, part 2). People all around the world want clarification of my process, so I&#8217;m happy to provide it. I&#8217;ve been casting platinum cure silicone in SLA printed masters for over a year now for my keycap business, Cherry Festival, and have successfully done [&#8230;]]]></description>
		
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			<slash:comments>9</slash:comments>
		
		
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		<item>
		<title>Curing Silicone in SLA UV Molds &#8211; Part 2</title>
		<link>https://joshuawoehlke.com/curing-silicone-in-sla-uv-molds-part-2/</link>
					<comments>https://joshuawoehlke.com/curing-silicone-in-sla-uv-molds-part-2/#comments</comments>
		
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		<pubDate>Tue, 23 Apr 2019 23:11:38 +0000</pubDate>
				<category><![CDATA[3D Printing]]></category>
		<guid isPermaLink="false">http://joshuawoehlke.com/?p=1049</guid>

					<description><![CDATA[Update: See Part 3 of this series for the final procedure I settled on after a year of practice. After my last failure to get a proper cure in my SLA printed masters, I reached out to my local distributor and Smooth-On to see if they had any recommendations for improving the quality of the [&#8230;]]]></description>
		
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			<slash:comments>6</slash:comments>
		
		
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		<title>Curing Silicone in SLA Photopolymer Molds</title>
		<link>https://joshuawoehlke.com/curing-silicone-in-sla-photopolymer-molds/</link>
					<comments>https://joshuawoehlke.com/curing-silicone-in-sla-photopolymer-molds/#comments</comments>
		
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		<pubDate>Sun, 14 Apr 2019 01:35:11 +0000</pubDate>
				<category><![CDATA[3D Printing]]></category>
		<guid isPermaLink="false">http://joshuawoehlke.com/?p=933</guid>

					<description><![CDATA[Update: See Part 2 of this series for a repeatable procedure to make great molds in SLA masters. SLA (stereolithography) printers are excellent for creating finely detailed parts with beautiful finishes. Their detail and ability to create complex shapes without the extensive support required on FDM printers make them theoretically ideal for creating masters for [&#8230;]]]></description>
		
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			<slash:comments>11</slash:comments>
		
		
			</item>
		<item>
		<title>A New EV Nova Ship Plugin</title>
		<link>https://joshuawoehlke.com/a-new-ev-nova-ship-plugin/</link>
					<comments>https://joshuawoehlke.com/a-new-ev-nova-ship-plugin/#comments</comments>
		
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		<pubDate>Thu, 12 Nov 2015 05:47:08 +0000</pubDate>
				<category><![CDATA[3D Printing]]></category>
		<category><![CDATA[Creative Commons]]></category>
		<guid isPermaLink="false">http://joshuawoehlke.com/?p=530</guid>

					<description><![CDATA[The first time I stayed awake until the sun came up was the night I got my color Macintosh IIsi. I was maybe ten or eleven years old, and I&#8217;d just gotten a space exploration game called Escape Velocity. It was fascinating in its openness and the range of ways you could play it. Years [&#8230;]]]></description>
		
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			<slash:comments>2</slash:comments>
		
		
			</item>
		<item>
		<title>A Toroidal Transformer Tester that Counts Turns</title>
		<link>https://joshuawoehlke.com/transformer-tester/</link>
					<comments>https://joshuawoehlke.com/transformer-tester/#respond</comments>
		
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		<pubDate>Thu, 10 Sep 2015 17:20:35 +0000</pubDate>
				<category><![CDATA[3D Printing]]></category>
		<category><![CDATA[C]]></category>
		<guid isPermaLink="false">http://joshuawoehlke.com/?p=506</guid>

					<description><![CDATA[I was recently commissioned to build a machine that would perform a very interesting and unusual task: Count how many times a wire had been wound around a ring by measuring its electrical properties. This task was a relatively involved one, as it included a ground-up design of the circuitry, making choices about component prices [&#8230;]]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Eliminating Warp from 3D Printed Nylon 618 Parts</title>
		<link>https://joshuawoehlke.com/eliminating-warp-from-3d-printed-nylon-618-parts/</link>
					<comments>https://joshuawoehlke.com/eliminating-warp-from-3d-printed-nylon-618-parts/#respond</comments>
		
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		<pubDate>Sat, 24 Jan 2015 22:24:37 +0000</pubDate>
				<category><![CDATA[3D Printing]]></category>
		<guid isPermaLink="false">http://45.55.153.213/?p=260</guid>

					<description><![CDATA[I&#8217;ve recently been attempting to enable a 3D printer to make parts out of nylon 618, and I immediately ran into the issue that the parts tend to fail to adhere or, when they do adhere, warp off the bed midway through printing. One of the common bits of wisdom with printing nylon is to [&#8230;]]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>A Simple, Perfect Filament Spool Holder</title>
		<link>https://joshuawoehlke.com/a-simple-perfect-filament-spool/</link>
					<comments>https://joshuawoehlke.com/a-simple-perfect-filament-spool/#respond</comments>
		
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		<pubDate>Fri, 09 May 2014 16:51:40 +0000</pubDate>
				<category><![CDATA[3D Printing]]></category>
		<guid isPermaLink="false">http://45.55.153.213/?p=209</guid>

					<description><![CDATA[I had a blast building a 3D printer, but since its completion it has mostly sat idle. Turns out the fun for me is in the build process, and actually using it for anything isn&#8217;t quite so entertaining. I was very happy, then, to find a file on Thingiverse that I actually wanted to print! [&#8230;]]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
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