Compression Spring

thingiverse

After browsing Thingiverse for a compression spring, I found no plain and simple design that suited my needs. Therefore, I decided to model one myself. This creation compresses, extends, and even bounces like a traditional spring. In the future, I aim to print this design using dissolvable support material to minimize dipping required. I recommend printing the spring in PLA for optimal results. Using ABS may compromise its physical properties due to excessive flexibility and softness. Print the spring on an infill setting that balances springiness and compressibility according to your preferences. A raft should be used, ensuring a securely attached build plate with excellent adhesion. While supports are optional, they become essential when utilizing dissolvable materials like PVA or HIPS that dissolve in water or limonene (requires dual extruder printers). Printing larger iterations of this spring yields improved results.