Lithophane Holder 150mm

This is a complete re-design of a lithophane holder I saw earlier on Youtube or here on Thingiverse. But this was for a small lithophane only and I needed a bigger one. Since nobody was able to share the design files with me so I could change the dimensions and add improvements, I decided to design my own. And here it is....Lithophane settings using LithoPhaneMaker.com (100% square image is essential!) Frame Option: FramedLithophane Resolution: 0.3Lithophane Height: 150Angle: 90Frame Width: 5Frame Height: 5Overhang Angle: 45Maximum Thickness: 3.6Minimum Thickness: 0.6Picture Spacing: 10Preferred PLA: eSun PLA+ Cool White. Printer settings for best results: Layer Height: 0.1mm, Speed: 45-60 mm/s, 6 walls, 99% infill (not 100%).Electronics needed: standard 12V stuff you can get from Banggood, Wish, Aliexpress, Amazon, etc.Shopping list (please CHECK if you have the right one/size as they change quite often):12V Adaptor: https://nl.banggood.com/LUSTREON-AC100-240V-TO-DC12V-2A-24W-Power-Supply-Adapter-For-Strip-Light-Female-Connector-p-1154361.html?rmmds=search&ID=3426&cur_warehouse=CNLeds: Any 12V Led plate will do. White or yellow.Use these (use 2 pcs): https://www.wish.com/product/5c07382dbf1d21419b669b96?share=webOr these (use 1 pc): https://www.wish.com/product/5c7f6c46e279f231e0ccd3c3?share=webSwitch: https://nl.aliexpress.com/item/1005006994127730.html?spm=a2g0o.productlist.main.1.2d91159fe4PjTc&algo_pvid=182d3baa-507c-41aa-b7e4-b3a209d2e578&algo_exp_id=182d3baa-507c-41aa-b7e4-b3a209d2e578-0&pdp_npi=4%40dis%21EUR%212.79%212.13%21%21%2120.88%2115.97%21%40210385bb17332249699948252ed0f3%2112000038983309958%21sea%21NL%211655128320%21X&curPageLogUid=t23YuTVS1bp6&utparam-url=scene%3Asearch%7Cquery_from%3ADC connector: https://nl.aliexpress.com/item/4001267726957.html?spm=a2g0o.productlist.main.95.21caO25FO25FT3&algo_pvid=a0684be6-7b84-4e25-80ec-5390fd9af40c&aem_p4p_detail=20241203032110387772663797660000326689&algo_exp_id=a0684be6-7b84-4e25-80ec-5390fd9af40c-47&pdp_npi=4%40dis%21EUR%210.84%210.71%21%21%210.86%210.73%21%40210391a017332248700764577efa6e%2110000015532249744%21sea%21NL%211655128320%21X&curPageLogUid=xKyEIfTdOYvn&utparam-url=scene%3Asearch%7Cquery_from%3A&search_p4p_id=20241203032110387772663797660000326689_12Lid attachment: any M4 nut and bolt will do.