Loading

Aluminum Deathstar

by matt_johnson63, published

Aluminum Deathstar by matt_johnson63 Nov 22, 2012

Thing Info

12695Views 659Downloads Found in Scans & Replicas
Report Thing

Summary

designed, printed, and cast in Al all within ~3.5 hours!

Instructions

This was scaled to 50%.

Lytro picture here: https://pictures.lytro.com/racecar73/pictures/451171

More from Scans & Replicas

view more

Thing Info

12695Views 659Downloads Found in Scans & Replicas
Report Thing

Liked By

View All

Tags

Give a Shout Out

If you print this Thing and display it in public proudly give attribution by printing and displaying this tag. Print Thing Tag

All Apps

This extension connects Thingiverse with Makeprintable, a cloud-based mesh repair service that analyzes, validates and repairs most common mesh errors that can occur when preparing a 3D design file...

App Info Launch App

Hi. What temperature did you use to do the burn out? When we tried it last time, we did not get it hot enough and ended up having nasty black stuff on the outside of the piece.

i burn out at 1100 to 1400F in a vented kiln. you want to have the side down where the ash can accumulate and not be a issue for best surface detail.

I was sand casting, so the only burnout was when the molten aluminum went in. Lots of bubbles, smoke, and fire but it seemed to work well. My intent was to make 2, the 1st one via removing the two halves of the print from the sand, and the 2nd leaving the print in and burning it out with the aluminum. Unfortunately, I didn't pack the molds tight enough on my 1st try and one half fell apart - so I just did part 2...

Top