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SCRIB3D 3D Printing Pen PLA Plastic Filament Refill Pack (10 assorted colors, 10 feet each) - Walmart.com
![Bolt Action Retractable Pen, trying to improve my design skills, the V1 is a good proof of concept, currently printing V2 with various improvements! Imgur link with GIF in comments : r/3Dprinting Bolt Action Retractable Pen, trying to improve my design skills, the V1 is a good proof of concept, currently printing V2 with various improvements! Imgur link with GIF in comments : r/3Dprinting](https://i.redd.it/2wq810t7qk331.jpg)
Bolt Action Retractable Pen, trying to improve my design skills, the V1 is a good proof of concept, currently printing V2 with various improvements! Imgur link with GIF in comments : r/3Dprinting
![3D file BOLT PEN (A bolt-action pen with realistic BCG actions!)・3D printable design to download・Cults 3D file BOLT PEN (A bolt-action pen with realistic BCG actions!)・3D printable design to download・Cults](https://files.cults3d.com/uploaders/13920771/illustration-file/645b862c-ae09-4ec9-9eab-cf04f79947f1/IMG_0294.jpg)
3D file BOLT PEN (A bolt-action pen with realistic BCG actions!)・3D printable design to download・Cults
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