3D Printed Christmas Decorations: 2025 Edition

 

Challenge: To produce an original Christmas decoration suitable for display.

Background: As we have been producing projects and ideas with and from our students using our iPads and our 3D Printers since 2014 we have a large and significant bank of examples that have been created from the past which we can sometimes use as a starting point for design tasks.   In this instance the design shown left was part of a group of designs that were first published here in 2022.  The idea at the time was really simple, using Tinkercad, the Tinkercad iPad App  to create something simple but that had the recognition factor.   Importantly since this print was conceived and developed the quality and speed of the prints that we are using have improved considerably.   The basis of the design was the same - it was the 'scribble' option from Tinkercads main interface (for the leaves) combined with three geometric shapes and finally a ring to allow the object to be hung.   As we had one of the originals in the classroom to act as a guide for the students it took a seven year old under five minutes from the start of the build to the completion of the design.

Level of Difficulty: Low - this was designed completely independently by a seven year old and was completed in a very short space of time - they are a talented designer and this was easily within their abilities.

Size: This print measures 100mm across, and was 100mm high.  The print had a width of 5mm.   This was slightly larger than the original that was 60mm by 70mm (and also 5mm thick).

Cost Price: The previous version was not produced at a time where we had a Bambu H2D at school.  There was not any rafting with either version, in this one the printer used 16g of PLA filament and the identified cost to complete the print was $0.42c (NZD).   

Timeframe: The original print three years ago took slightly under ninety minutes to print.  This revised version, which is larger took fifty minutes to complete.  The finish, which is visible somewhat in the photographs with the Bambu H2D is clearly superior to the original with a smoother finish.

What we would do differently/Next steps for the students: This was a very straight forward project by adding additional details the project could have had a longer focus.  Obviously the design could be tested and put in place with the Tinkercad App and the AR/VR option for it.

As we have stated we have an entire slideshow related to student Christmas themed projects (which is shortly going to be updated for the 2025 'season' available in the Guides/Special Projects tab on this blog above.