Hey, I am Gerard, and I create concise videos that explore the performance of 3D printing designs, concepts, settings, and products – all based on testing data.

Joined October 2017
Here are TIPS & TRICKS that are not well-known but work wonders: youtu.be/HYjo5yDE9no Feel free to write yours as well if you have some. 🙃
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Dat layer adhesion of 💩 PLA 😅
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Turns out, 3D SCANNING is pretty great in 2026. 🧐 My experience when getting into 3D scanning with no previous experience: youtu.be/2KIp7oiy3So
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H2C and U1 are so DIFFERENT! CHOOSE WISELY! VIDEO: youtu.be/Tc8SQa8sasE
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Who said 3D Printing POLYCARBONATE is HARD?! PC filaments vary a lot! youtu.be/p0ySfPaCoY0
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Finally, 3D printed something to fight off those pesky aliens... ngl, wish I had this made 5 days ago lol
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AUX Fan to AIR Filter magnetic conversion for X1/P1. This is nice! 🙃 I am running it combined with BentoBox for the maximum filtration with ABS/PC/PA materials. Mod by KYZ Design.
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At least we can all agree that we hate this in 3D printing... 😆
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The things you have to design with limited space... 😅
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You can definitely make larger 3D prints with PC (polycarbonate) at 65C chamber. The only question is, are you willing to accept some warping? 🤨
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3D printing is so beautiful! 😌
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You can't choose the thumbnail for YouTube Shorts on the desktop... (why?) You can't choose the thumbnail for YouTube Shorts on Android if you don't run the latest Android versions... I guess we need more AI features... than fixing actual issues. Thanks @YouTube 🤣
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There is never too much air filtration! 😷 H2D and H2C don't even need AUX fans... Both already have powerful part cooling fans. EZ choice. Mod: "H2D/H2S Aux Filter XL" by "KYZ Design"
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So... Here is the ACTUAL REASON why 3D Prints WARP: youtu.be/-ZPV-nVIIX4 BED ADHESION is NOT THE MAIN REASON... In this video, I explain cooldown stages and the main factors that cause warping. As usual, huge thanks to @PCBWayOfficial for sponsoring the video! 😎
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"My printer no work no more, it is broken!!! 🤬 It prints blobs instead of what I want! Any 3D printing experts?!" Meanwhile:
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I knew that collecting all those screws that secure things in 3D printers during shipping (like the heatbed) would come in handy one day... 😂 THIS IS THE DAY! I always use heat inserts with bolts, but a project required self-taping screws. Saved my day! 🙃
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This explains why the bottom surfaces of my big ASA and PC prints turn into reverse taco (bed at 110C, chamber soaked 20min at 60C)... H2S has 2x lower bed warping. So either I am unlucky, or these beds get way worse over time. Please share your experience, I need to know! 🧐
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