About this 3D model

3D MODEL DESCRIPTION Tower Bridge Challenge This is a test model I designed, to test out the capabilities of my Creality sprite cooling duct 'Uproar' It's a fun little challenge and tests a lot of different aspects of your 3D printer. 200mm single extrusion, unsupported bridges. Unsupported Arches. 3mm Towers. Embossed Text. The challenge is to successfully print this model in under 1hr. If you achieve that, then you have passed. There is also bragging rights for whoever prints this model in the quickest time. The current record time is: 43m53s. I'll be updating this listing with the current fastest time, as and when it gets broken. Please document your print with pictures and include a screenshot of your klipper print history, showing the actual print duration. You can also post a make on this model, so everyone else can see your results. Here's a video of a successful print: LINK Good luck! 3D PRINTING SETTINGS The only settings that are required are: 0.2mm Layer height 0.4mm Nozzle Diameter Everything else is up to you!