Zipper Slider Replacement

Please don't forget to hit the like button if you find this model useful. This is a 3D printable replacement slider for both standard and reverse bale zippers. A key feature is that it can be installed without needing to unsew the zipper ends. Reverse bale zippers (identified by the U-shaped bottom) are are usually found in water resistant zippers. Dimensions: The replacement sliders are available in multiple dimensions to accommodate different zipper sizes. The following measurements have been tested and found to be effective. If the slider doesn't fit perfectly, slight scaling in the X-axis (0.1-0.2mm increments) can often resolve the issue. Standard Bale Dimensions (mm): 4.20 W x 2.00 H 5.50 W x 2.20 H 6.60 W x 2.60 H 6.80 W x 2.80 H 7.20 W x 2.80 H 9.80 W x 3.80 H Reverse Bale Dimensions (mm): 4.60 W x 2.20 H 5.20 W x 2.20 H 6.50 W x 2.40 H 7.00 W x 2.80 H Printing Instructions: These parts are small and require precise printing. A well-tuned printer is highly recommended. Nozzle: Standard 0.4mm nozzle Walls: 3 walls Layers: 5 top layers and 5 bottom layers for a fully solid infill Layer Height: 0.2mm (the model is designed in increments of 0.2mm) Wall Generator: Arachne recommended Assembly Instructions: Due to the print orientation of the top and bottom slider halves, slight sanding of the connecting pin may be necessary for a smooth fit. Place the bottom slider half underneath the zipper teeth. Slide the top slider half over the bottom half and onto the zipper. While holding the two halves together, attempt to close the zipper. Having a section of the zipper closed can aid in assembly. Gluing: If the fit is satisfactory, apply a small amount of glue to the connecting surfaces of both slider halves and the handle attachment area. Carefully avoid getting glue on the zipper teeth. Do not use thin or runny glue. Attach the puller to the handle and place the handle on the zipper. Allow the glue to dry completely. Depending on your printer's accuracy, the slider ha