Hello, This is a custom stand for a Johnwill 15.6" Portable Monitor (HD156-T). The back-monitor screw holes are distanced 75mm each. the monitor comes only with one pair of screws, but the 4 holes in the model will fit fine. There are 2 veio of the support piece designed to incline the monitor 16° and the second 25° respectively. Print the one may suite you best (or feel free to remix your own). I've included 3 nuts and 3 bolts to attach the support piece with the base. Probably you can get metal ones from your local store (sadly I'm in quarantine due to covid19 and may not go for my pair soon). Hope it helps ! Slicing and infill settings were: Base - Printed at 210° in 0.16 dynamic quality. Base - 25% infill the base circle Base - 65% infill the junction between the base circle and the pilla Base - 45% infill for the pilla Support - Printed at 210° in 0.16 dynamic quality. Support - Solid with 100% infill Bolts - Printed at 210° in 0.12 super quality. Bolts - Solid with 100% infill