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Hi, I'm Luigi Foianesi, a passionate hobbyist with a great curiosity for technology and creativity. I recently started exploring the world of 3D printing, and since then I can't stop! My passion for creating unique objects drives me to constantly experiment with new projects, trying to combine functionality and design in every creation. On Maker World, I share my experiments, ideas, and work, hoping to inspire and learn together with the community
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I designed this 6×19×6 mm ball bearing holder to provide a simple and secure way to install a bearing using two M4 mounting screws. The bearing seat is designed for a precise press fit, so I recommend using a bench vise or a small press to install the bearing perfectly centered. If you print it, I'd love to see your make and hear how you used it!
Ball Bearing Holder 6x19x6mm
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I designed this Ø22.5 mm panel plug to close standard mounting holes used for push buttons and selector switches in electrical enclosures. It features an M22x1.5 thread and includes both the front cap and locking nut for easy installation. Perfect for keeping panels clean and protected. For outdoor use, I recommend adding a rubber gasket for better sealing against moisture and rain. Feedback is welcome!
Electrical Panel Hole Plug 22mm
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I designed this simple universal screw hook support to create a clean and solid mounting point anywhere. I’m using it as a key holder for an electrical panel, but it’s perfect for keys, medals, kitchen holders, and workshop organization too. It features two countersunk mounting holes (4.2 mm) for screws up to 4 mm. Easy to print, strong, and super versatile. Let me know how you use it!
Screw Hook Support
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I designed two 90° corner connectors for 12×12 mm cable trunking to keep cable installations clean and organized. The set includes a same-plane corner and a wall-to-ceiling corner. Each model features a two-part snap-fit design (base + cover) and an integrated screw hole for secure wall mounting. Easy to 3D print, assemble, and perfect for clean DIY electrical setups.
Modular 90° Corners for Electrical Cable Trunking
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I designed a finishing faceplate/frame for a junction box housing two 2-pole DIN-rail circuit breakers. It was created to cover and clean up a manually cut front opening, improving both aesthetics and overall neatness. The model is easy to 3D print, requires no supports, and is intended for custom and DIY electrical projects. Feedback and suggestions are welcome! 🔧🖨️
Finishing Frame / Faceplate 2P Circuit Breakers
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Custom 3D printed sliding drawer block designed for my own drawer setup. It features a 4.5 mm through hole for a 4 mm screw, 20 mm thickness, and 35 mm height. The rounded bottom provides a clean look and avoids sharp edges. Since it’s custom-made, the block must be installed after inserting the drawer. Depending on the internal height at the rear of the drawer, it may still be possible to remove the drawer by slightly flexing it upward.
Sliding drawer stop / Blocco cassetto scorrevole
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🧹 Modular Ø22mm handle holder – 3D printed, durable, and support-free! The elastic clip snaps into the base and can be easily replaced if broken. Perfect for brooms, mops, and wall-mounted tools. PETG recommended for better flexibility and strength. Keep your space organized with this smart and practical design! 💪🔧
Broom Handle Holder Ø22mm – No Supports Needed
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Replacement end cap for the mosquito screen guide of Fiat Ducato Carioca 10 campers. Designed to fix the common breakage at the screen attachment point. Fully compatible with the original track system. A simple solution to extend the life of your mosquito screen without replacing the whole unit.
End Cap for Caravan Mosquito Screen
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Just uploaded a custom knob I designed as a replacement for a Sime Avant boiler, but it works with any 6 mm D-shaft (half-moon) potentiometer. It has a clear wedge-shaped indicator and a 40 mm outer diameter for easy grip. Prints without supports. Perfect for DIY repairs or control panels. Feedback welcome!
Knob for Potentiometer (Fits 6mm D-Shaft)
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I designed a parametric knob with a hex slot for an M5 bolt — perfect for DIY projects. You can press-fit the bolt using a rubber mallet, and it locks securely. It includes a cover cap with a small notch to remove it with a pin. You can tweak the parameters in Fusion (TestaVite and DiametroVite) to fit different bolt sizes. Personally, I prefer leaving the bolt visible for a nice contrast with the knob!
Knob with slot M5 Hex Bolt / Pomello per vite M5
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I designed this 3D printable adapter to connect a 20mm portable air conditioner drain hose to a 10mm hole in a condensate tray. The goal was to bypass the tray entirely and route the water straight into the external drain pipe, preventing overflows and wall humidity. It prints easily and fits snugly — just wrap a bit of electrical tape around the 20mm end for a watertight seal. A simple fix for a common summer problem!
Reducer Nozzle 20 > 10 mm / Beccuccio tubo 20 mm
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Check out this custom USB storage box! It holds up to two USB drives with a snap-fit design, making it easy to store and access your drives. The slots are 12.10 x 4.60 mm, keeping your drives secure and preventing them from slipping out. It fits drives up to 46 mm in length and can be easily customized in the file to accommodate slightly larger or more rigid USB drives. Perfect for keeping your drives organized and safe! #MakerCommunity #3DPrinting #USBStorage #DIY
USB Storage Box / Scatola porta USB
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🚀 New drawer shelf support designed for 3D printing! It easily fits into 5mm dowel holes in the drawer with its protruding part, providing a secure base for the shelf. A hole underneath allows for screw fixation, ensuring extra stability. Perfect for those looking for customizable and practical storage solutions! 🌟 Try it for your next shelving project!
Drawer shelf support / Supporto per mensola
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Add style and functionality to your desk with this 3D-printed brick-shaped box! Its compact size (100x50x50mm) makes it perfect as a desk bin or organizer for pens, paperclips, and other small accessories. The unique, modern design brings an original touch to your workspace, while its sturdy yet lightweight structure helps keep things tidy. Available in various colors, it’s ideal for those looking for both practicality and design in one item!
Brick-shaped box
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