Lately, I have found myself doing a lot of printing as well as getting into the design aspect of things. My most recent project was printing a mask I used a design by Todor Kolev on MyMini Factory, I use a Monoprice Delta Mini I have had it for about a year and my biggest complaint is how small the build size is. I had to cut the mask into 4 pieces, I then use to 3D Gloop to glue it together and smooth some of the more noticeable layer lines. I also used some green stuff for some other touch-ups, I debated how to paint it but eventually went with a heavily weathered metal with plenty of rust marks.
I have also been using LibreCAD and Fusion 360 to design my own parts I cannot overstate how useful LibreCAD is, My brother bought a new backpack and it came with a broken buckle and instead of waiting a week for a replacement I took some measurements, drew it up in LibreCAD, extruded and fileted some bits in Fusion 360 and 2 redesigns later bam there was a buckle! While the Monoprice Mini isn’t good for printing large things (a face mask was almost too much) it is great for doing small stuff and while I have a few gripes about the quality of the build plate it’s a fantastic little printer.