TPU Ball Cap (Baseball Hat) *Free Version*

cults3d

--Free Version-- with '3D Smurf' logo Not for Resale (For the commercial version, please visit this link) Who hasn't dreamed about printing a TPU Baseball hat?. This hat is designed to be assembled like a regular one made of material, in that the piece are flat and then have to be connected together. TPU is surprisingly durable, yet very easy to work with. It is surprisingly easy to melt and fuse the pieces together using something like a soldering iron. The melted TPU has a similar consistency of hot glue melted in a hot glue gun. The result is a stunning hat that is hard to tell apart from a store bought one. Important Notes About This Design: - You are permitted to download these files and print this model for non-profit and/or personal use. - You are not permitted to modify or sell the physical prints of these models. - You are not permitted to sell the digital model file in the original or a modified form. - Although this model has been printed and tested many times, there is no guarantee it will fit perfectly together as tolerances will vary depending on filament used and slicer settings. It is provided to you as-is with no warranty implied. Assembly instructions and tips can be found on my TikTok at the following link: @3dsmurf - TPU Ball Cap Assembly Here are some additional tips: 1. The pictured green hat is printed 2mm thick but the grey hat (and files) is 1mm think. 2. The green hat was printed in 95a durometer TPU, where the grey one was softer 90a. 3. The 90a is much more comfortable, but in my opinion is too soft for the bill. I suggest using both to get the best of both worlds if possible or change to PLA for the top few layers . 4. For the grey hat, I printed 2-3 layers of PLA on top of the bill which make it easier to bend the bill and have it keep its shape. 5. Overlap the 3mm border of the pieces, start at the bottom and spot weld the pieces together in 10mm increments using a soldering iron (see video above). 6. Smoothing the edges after spot welding is easiest if you hold the hat instead of squishing it flat on a surface because it's very easy to melt the delicate pattern on the hat with the side of your soldering iron. 7. After fusing pieces, while still malleable, I recommend using a wet finger dipped in water and rubbing it flat on a surface to smooth it further (like you would with a hot glue gun). 8. To attach the bill, the easiest method I used was setting the completed main body 'on' the bill (not behind/next to it). Attach it with a small spot weld from top/front in the center, then turn it over and attach the rest working from the center working your way out from the inside/bottom. 8. To bend the bill (if you want to), after the hat pieces were all fused, I used an elastic band to hold it against a form and heated it up with a hair dryer and then let it cool. a. I just used the metal electric motor on the end of my wood lathe but anything in a diameter you like that won't melt should work.