Priny Peter https://priny.dgkim.net/en/ This is blog about 3D Printing. Hugo -- gohugo.ioenpeter@ossfsc.net (Peter) peter@ossfsc.net (Peter)Sun, 21 Dec 2025 20:00:00 +0900 Whisky Glass Cover (48.5mm) https://priny.dgkim.net/en/posts/2025/12/cup-cover-whisky-48p5mm/ Sun, 21 Dec 2025 20:00:00 +0900 Peter https://priny.dgkim.net/en/posts/2025/12/cup-cover-whisky-48p5mm/

A minimalist 3D-printable cover for whisky glasses, designed to sit neatly on top of the rim. This cover helps reduce dust, insects, and evaporation while keeping the glass visually clean.

Dimensions & Fit

  • Inner diameter: 48.5 mm
  • Outer diameter: 51.5 mm
]]> Clean up cables https://priny.dgkim.net/en/posts/2025/11/cleanup-cables/ Wed, 12 Nov 2025 02:00:00 +0900 Peterhttps://priny.dgkim.net/en/authors/peter/peter@ossfsc.nethttps://priny.dgkim.net/en/posts/2025/11/cleanup-cables/

I had been hanging USB and charging cables on a tension rod at home using S-hooks.

]]> LOLIN D1 Mini + RC522 + Buzzer Enclosure https://priny.dgkim.net/en/posts/2025/11/d1mini-rc522-enclosure/ Tue, 11 Nov 2025 23:00:00 +0900 Peterhttps://priny.dgkim.net/en/authors/peter/peter@ossfsc.nethttps://priny.dgkim.net/en/posts/2025/11/d1mini-rc522-enclosure/

LOLIN D1 Mini + RC522 + Buzzer Enclosure

A custom 3D printable case designed for a small IoT or access control project using the LOLIN D1 Mini, RC522 RFID reader, and a buzzer.
Perfect for compact embedded builds and prototyping.

🧩 Features

  • Fits LOLIN D1 Mini board and RC522 RFID module
  • Mounting pillars for secure screw installation
  • Side port for USB access
  • Space for buzzer and wiring on a perfboard
  • Includes screw holes and lid for a solid closure
  • Simple design — no support needed for printing
  • The square hole on top serves as a cooling vent.
  • Material: PLA recommended
  • Layer Height: 0.2 mm
  • Supports: Not required

Assembled Assembly inside

]]> Toothpaste Tube Pusher Cap (34mm Diameter) https://priny.dgkim.net/en/posts/2025/11/toothpaste-pusher-34mm/ Mon, 10 Nov 2025 20:30:00 +0900 Peterhttps://priny.dgkim.net/en/authors/peter/peter@ossfsc.nethttps://priny.dgkim.net/en/posts/2025/11/toothpaste-pusher-34mm/

Toothpaste Tube Pusher Cap (34mm Diameter) – Compatible with Aekyung Toothpaste

This 3D-printed toothpaste pusher cap is designed to fit Aekyung toothpaste tubes (approx. 34 mm diameter). It allows you to press the toothpaste from the bottom efficiently, minimizing waste.

  • Custom-fitted to 34 mm tube diameter
  • Smooth push knob for easy operation
  • Helps squeeze out toothpaste
  • Simple one-piece print design (no supports required)
  • Can use a rubber ring as a gasket
  • Recommended material: PLA or PETG
  • Layer height: 0.2 mm
  • Infill: 20–30 %
  • Supports: Not required
  • Orientation: Print flat side down
  • Ensure your toothpaste tube has the same cap size before printing.
  • The design includes a push rod for smooth movement inside the cap.

Top side Bottom side

]]> Minimal Wall Hook https://priny.dgkim.net/en/posts/2025/11/minimal-wall-hook/ Mon, 10 Nov 2025 16:30:00 +0900 Peter https://priny.dgkim.net/en/posts/2025/11/minimal-wall-hook/

This is a minimal, curved wall hook designed for strength and aesthetics. Its smooth, modern shape allows you to hang small items such as cables, keys, or lightweight tools while maintaining a clean look.

  • Compact and elegant curved design
  • Easy to mount on a wall or board using double-sided tape
  • Can be scaled to different sizes depending on your use case

Perfect for use in your workshop, office, or home organization projects.

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