
Disposable Rocket Project

Compliant Mechanism Variations

Mounting Bracket (CAD Challenge #11)

Power transformer - Apollo

Printing press

Solar Finder-Scope

WallTracks Base Set - A wall mounted marble roller coaster

smartphone telescope adaptor version 5

Seximal/Senary Circular Slide Rule

Alkene Molecule Models to scale two sizes (Ethene/Ethylene, Propene/Propylene, cis-2-butene & trans-2-butene)

Antimicrobial filter mesh

HOLDEN RADIAL TRUNCATED OCTAHEDRAL POLYLINK 1

Flat Pumpkin Template

GridFinity 3DBenchy

Gossamer Canyon on Mars

Seestar S30 viewfinder protector for solar viewing

Planes of the head and shoulders (Masculine bust)

SUTTIN OCTA-TETRA POLYLINK 2

micro-rocket with Arduino data logger !
Quarter Sub - AKA Cartesian Diver
![Wave Generator [Physics]](https://resize.thingiverse.com/?url=https://cdn.thingiverse.com/assets/10/88/8f/e6/5c/d7d8de98-1f72-46f9-8ed3-07bb643a8c1a.png&w=292&h=219&fit=contain&cbg=white&n=-1)
Wave Generator [Physics]
round bottom flask support molds

Ball Bearings

Kenai Fjords National Park

Skull of Human

Mount for RioRand 350W 6-60V PWM DC Brushless Electric Motor Speed Controller

Vacuum Cannon

DIY Spectrometer

DNA Test Tube Holder

The 13 ROELOFS-CATALAN POLYKNOTS (complete set)

All 92 of the 92 ROELOFS-JOHNSON POLYKNOTS: J1-J92

Face-Centered Cubic Unit Cell (truncated)

Body-Centered Cubic Unit Cell Truncated

Body Centered Cubic Unit Cell Full Atoms

Face-Centered Cubic Unit Cell with Full Atoms

Simple Cubic Unit Cell Truncated

Hexagonally Close Packed Crystal Structure

Simple Cubic Crystal Structure

Body Centered Cubic (BCC) unit cell
