Model Diesel Engine Starter Anti-clockwise power turn using Clock Mainspring

myminifactory

I am seeking a YouTube model to test my real-life Model Diesel Engine Starter. I do not have the budget to purchase one, so please contact me if you have a channel and would be willing to video a test using a genuine Model Diesel Engine. The "Pawl_Model_Diesel_Engine.stl" file should be printed with supports in a springy material like Nylon or co-polyester. I used PLA initially but found it didn't maintain its springiness, so I tested CPE HG100 Red Hood Transparent co-polyester 1.75mm 3D Printer Filament. Filaprint Premium 3D Printer Filaments and Resins offer a great way to try out different filaments like the CPE HG100 Red Hood Transparent co-polyester 1.75mm 3D Printer Filament I used. Their samples are available for purchase, making it easy to experiment with new materials. When printing this part, use a nozzle temperature of 255-275° C and a bed temperature of 70-80° C, with no fan. I used a Borosilicate glass build plate with Elmer's Disappearing Purple Glue stick on it. The part requires supports to print properly. This Model Diesel Engine Starter is designed for kick-starting Model Diesel Engines using an anti-clockwise turn powered by a clock mainspring. This can save the hassle of using batteries or electric starters, and reduce the risk of injury from handling the engine. The French & German Hole End Clock Mainspring I used has a height of 13 mm, a diameter of 40mm, and a force of 0.50. You can purchase it on eBay from seller nwcs84 as item 263496692717. After printing the "Pawl_Model_Diesel_Engine.stl" file, there are holes in the Shaft Ratchet Clock Mainspring Model Diesel Engine Starter and the Body Clock Mainspring Big Shaft Model Diesel Engine Starter for M3 x 10 (or 15mm) Button Head bolts to catch on to the holes in the ends of the Main spring. Use 4mm washers to keep the spring in place. The body parts are designed for M3 bolts * to screw into the Lid part with a hole of 2.5mm to make threads in of 3mm, while the shaft requires two M4* button head Allen bolts. There are two washers for each of the shaft ends, smooth surface towards each other and oiled. A small spring is required for the main ratchet pawl, which can be seen in action on my YouTube videos. Note that these videos show a Clockwise power model, but I believe that's incorrect. Please watch the video of it working dry run to see how it functions before attempting to use it: https://youtu.be/cluPJf9axIo?t=1020 The "Rubber Turner Clock Mainspring Big Shaft Model Diesel Engine Starter.stl" file is for a RC plane starter insert 30mm x 36mm with a 20mm inner hole. I haven't carried out a test fit yet, so some redesign may be needed. This part has holes to bolt on to the Ratchet Lid part. Be extremely careful when handling this spring as it can come loose and cause injury. Have safety precautions ready at all times. I used 100% infill for the ratchet teeth strength in the Turning_Lid_Model_Diesel_Engine.stl file, 100% infill for the pawl tooth strength in the Pawl_Model_Diesel_Engine.stl file, and 100% infill for the ratchet arms strength with supports everywhere because they are printed off the print bed in the Shaft_Ratchet_Model_Diesel_Engine.stl file.