File:Elements 11-20 (Jonsun9 via Thingiverse).stl

Deutsch: * Summary

No supports are needed!!! This is the official periodic table of ELEMENTS! All the elements, Hydrogen to Oganesson, all 118, are on the stl. file. This is a great present for a science teacher or someone who loves science! (It was mostly why I made it). It looks really good if you can spraypaint/color the elements according to its type.

• This did take me a while as I made it on Tinkercad, but the end product looks great. The render is made in Blender with colored lights.

• If you have any questions or comments, don't hesitate! You can write a comment to tell me if you want to print the pieces seperately or if there is a problem with the stl. file.

• Anyways, I hope you like the model, and share your make if you can!

• UPDATE: 08/09/2023, added 2 more stl. files: elements 1-50 and elements 51-118
• UPDATE: 09/09/2023, added 12 more stl. files: each has 10 elements (except for the last one which has 8). The files are named according to the elements it consists.

• Printer brand:

1. Creality

• Printer:

1. Ender-3 S1 Pro

• Rafts:

1. No

• Supports:

1. No

• Resolution:

1. 0.2mm

• Infill:

1. 10%

• Filament brand:

1. Overture

• Filament color:

1. White

• Filament material:
  

PLA

Notes:
No rafts, no supports, no adhesion

Post-Printing
There's not much post-printing job to do, as it's just a puzzle for educational purposes which does not need supports or rafts, skirts, etc.

Standards
NGSS, CCSS

Overview and Background
This is an educational tool to show the periodicity of elements and how the table of elements was formed.

Lesson Plan and Activity
It shows how the atomic number is arranged from smallest to largest although the mass number was not, which was an important change regarding how the order of the elements in the periodic table were decided.

Materials Needed

- This 3D printed model of the periodic table