LaluCrei

New here? LaluCrei is a workshop app with two benches: one bench makes a screen printing setup larger, the other finds out where a star is in the sky.

How does the Tensile Tester work? Choose a mesh count and then set the emulsion thickness, lamp power, lamp distance, squeegee hardness and paper thickness. The bank returns what you need before burning a screen: open mesh area, ink volume, wet deposit in microns, exposure time, non-contact aperture, and the finest halftone that mesh can hold. It also prints a ladder with wedge-shaped steps so you can test one screen in groups and choose the cleanest step, and it highlights settings that are fighting each other.

And the Sky Dial? Choose one of eighteen bright stars, set your latitude, longitude, date and time, and the dial sets the star in a horizon circle. You get altitude, azimuth with compass bearing, hour angle, rise, transit and set times, plus sunset, civil twilight and astronomical darkness, so you know when the sky is really dark.

What else is in it? Save each run to the ledger, filter it by bench, reopen a saved item, or share the numbers as plain text. A clock setting shifts any reported time to the offset you are working at.