Grid Clock v2 3D printable model by parallyze

Grid Clock v2

Source: Cults3D by parallyze

The Grid Clock v2 is a free printable 3D model from Cults3D by parallyze. This is a Grid for led strips with 60 leds/meter. You can download the STL file from the original listing below and print it at home.

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135 saves Source: Cults3D Updated 2026-02-23

Tags: mini, pro, nano, fastled, ws2812b, matrix, grid, led, ws2812, clock, arduino

About this model

This is a Grid for led strips with 60 leds/meter. It can be built in a 18x6 or 27x6 configuration. Of course one could build it as 36x6 or even bigger but that's soon getting out of reach for most Arduinos. Supplied sketches/instructions are for Arduino Pro Mini/Nano, DS3231 RTC modules and WS2812B LEDs. Instructions and printing tips (video) can be found here. Features: - 12/24h format selectable - Different color palettes/modes - LDR support (automatic brightness reduction, sample code for gl5516 included in sketch v4) - Settings stored to eeprom (once set using the buttons) Sketches: Basics_v1 This one shows the basics of how to use the grid. It's a regular "horizontal zig zag" starting with data in at the bottom left corner (x/y 0,0). Sketch_v4 The clock sketch as it can be seen in the…

Frequently asked questions

Is this 3D model free to download?
Yes. Grid Clock v2 is free to download from Cults3D. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Cults3D, not by Thinger. We link you directly to the original listing by parallyze.
Who made this model?
Designed by parallyze, published on Cults3D. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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