Bottle rope cutter

thingiverse

https://youtu.be/hQeeJEpBYsg There's no need to discuss the practicality of PET tapes in everyday life. The lawyer for Egorov demonstrated and proved the usefulness of bottle cutters. His version of this product is impressive, but not flawless. Many variations exist, including 3D printing. That's when things get interesting. 3D printed bottle cutters are designed to make cutting through the bottom of a bottle simple and straightforward. The models available on the 3D Today and Thingiverse websites in general geometry were analyzed, and we modified them to create clerical knives that can be turned into a bottle cutter! Thus, task number one is complete. Tasks three and four also meet their objectives. It's all very straightforward! However, things aren't as smooth as they seem. This design didn't work right away, despite its simplicity and convenience. It failed the first time it was tried, and then again on the second attempt. Even after modifying the angles of entry and exit from the bottle cutter wall and adjusting the height and width of the bottle stabilizing collars, it still wouldn't work. Here are some bad options: 1) Pressure is required to be applied directly onto the bottle while pressing it against the bottle cutter. 2) The bottle's position must be stabilized relative to the bottle cutter; otherwise, the tape width won't remain stable. 3) A sharp (fresh, without chips or burrs) blade is needed because there is no knife slope in the design. The solution is surprisingly simple. It's necessary to place a bottle around the city or in the forest, where it can be secured using plastic filament. In rural areas, you can add a stopper to the bench with a nail through a pre-prepared hole slightly larger than the diameter of the nail. Alternatively, you can insert a bottle into a pipe. There are many options for securing the bottle without using a vice or tricky fastening methods. Vkontakte: https://vk.com/mnogo3d (subscribe, like, order) because here we haven't learned how to join videos together. The archive with models for printing is also available on this platform. The video showcases the MAXI version of the product. Its derivatives are MINI, SuperMINI, and MINISuperSmall. However, these last two have not been tested yet, as a remote wall has appeared in their design, making it unclear whether they will work. The hole is more than just a convenience feature; it's essential to put on the strap to prevent the scissors from pushing against the bottle cutter. Try using it! Sincerely, Much 3D (3D printing in Ryazan) https://vk.com/mnogo3d PS: A layer thickness of 0.2 is more than sufficient for printing. We recommend doing so. To facilitate removal, a hole was made in the 'bottom' section. The filling percentage can range from 50-70%. Duplicate ABS models have been created, and intermediate ones were also produced using PLA. If you're not familiar with Egorov's bottle cutter, you can learn more about it by watching the following video: