Lithophane Frame - Halloween Edition

OverviewThis frame can held 4 lithophanes. The frame should be hung in front of a window. There is a special corner part with an eyelet to hang it up.Parts & AssemblyTo build a frame together you will need the following parts:2x corner top2x corner1x bottom part1x top part4x Lithophane (also part of the 3mf file)Put the 4 lithophanes into the bottom part of the frame, add the top part and finally add the corners. Everything should snap together.If you like to add own lithophanes, please check the next section.LithophanesIt is important to create the lithophanes as described below so they will fit into the frame.The source for the litophanes are pictures with an aspect ratio of 4:3. The resolution is (1024n)x(768n), e.g. 1024x768, 2048x1536, 3072x2304, 4094x3072, …XNView (https://www.xnview.com/de/xnview/) is a very good tool to resize pictures.With the help of the online tool "Image to Lithophane" (http://3dp.rocks) the stl files for the lithophanes can be created.The following