11 models
this is a high preformance ball i specifically designed to bounce as well as possible without the need for supports and that works well with basic cheap and easy to print materials such as PLA works better for PETG. The PETG i recommend…
I wanted a way to include a 'lock' combination on a preform (PET) tube. Your geocache can have a puzzle, with the combination to open the tube, is the solution to a puzzle, or nearby gadget cache. I would love to see pictures of your…
This is a lock mechanism for preform tubes (PETling) to secure a logbook inside a preform tube. It can be used for field puzzles, where the geocacher has to figure out a code before logging the cache. Of course, one can also use it for…
This locking mechnism allows you to secure your PET preform using a padlock. Good for multi-staged caches or lockpicking caches. You will need 1 M4x30 bolt and 1 M4 nut for assembly. Legal notice: The geocaching logo used in this model is…
I have a large number of 25mm preform tubes. These tubes are often described as “soda bottles to be” as they are made of the same PET plastic. Traditionally these tubes would be heated and inflated into a bottle shape for your favorite…
A quick spiral outer decorative sleeve for a PET preform bottle. This is designed to print for a 27.5mm diameter (being the bottles I had on hand) so you might need to scale it slightly after measuring your bottles. This print is also a…
I used M2 bolts and nuts to hold the lid on. The model has spots for your fingers to go to get them out. You can also charge it while it is in its' case.
This is a little helper to place PET preforms when creating a geocache. It includes a version to be screwed down and one to be attached using zipties. Each version also includes spacers to attach them to posts of 60.3mm or 76.1mm diameter…
This mechanism releases a bottle preform in an electronic gadget cache. It uses an a 9g servo (SG9) and 4 screws 3.5* 16 mm. The box can be glued to the mount. And this can be glued into the birdhouse. Super glue (cyanoacrylate) works…
This is a remodeled version of the bottom lid for the Preform (PET) Cryptex Lock by djwhouse which allows to insert a NFC sticker. I loved the original idea of the PET cryptex and wanted to add a NFC tag which holds the combination of the…
Modeled in Blender 3.4.11, on Linux and sliced with Prusa Slicer 2.6.0 alpha5. Printed with the new organic supports. Scale needed after Blender was 1315.95% Might need some editing for whichever PET preforms you can get a hold on in your…
