After a delay of almost 1 1/2 years on the 4E-FTE Mini project due to a significant back injury, recovery, long wait for surgery, and more recovery/rehab I've been able to restart work on the Mini project starting with some low-level physical movement. The standard Mini bonnet hinges only allow the bonnet to open to a limited angle and a single-piece hinge with an altered hinge shape barely improves this opening angle (as I've tried in the past), and while I love the idea of the articulated hinges that used to be sold by Minivation UK, they have not been available for many years so I decided to try it myself. Without a 3D scanner I had to manually confirm the panel shapes and mount locations around the scuttle panel with manual mark-ups, sketches and 3D printed test pieces templates. Using motiongen.io (free online software tool used for designing and simulating linkage mechanisms) the linkage locations were eventually determined. A few iterations of 3D printed prototypes fin...
I have had an old but reoccurring lower back issue that has come back to bite me with a severe relapse, and has not allowed me to work on the Mini for over 6 months so far. I have degeneration of two lumbar discs which now requires surgery to hopefully resolve my long standing issue however this will not occur for another 5-6 months. I have restricted mobility and flexibility which unfortunately prevents me from working on pretty much anything in the workshop for more than 10-15mins at a time, let alone the painting and sanding on the body and panels, so project updates will be very limited for some time. In the meantime to keep myself in a better mental state, I have upgraded my 3D printer from an old Creality Ender 3 V2 to a Bambu Lab P1S. When time and mobility has permitted, I have been testing prints with the Bambu Lab printer and it has displayed impressive speed and high quality prints so far. With a sealed enclosure it has allowed me to reprint all my custom clamps, bracke...