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physics

Physics models

This part of the repository contains models that are used in physics experiments of are resembling complete experiments

A hacked screw cross-table

hackedscrewcrosstable.jscad

Used with aluminium central part as cathode mount for SEM tungsten cathodes in custom electron beam experiments (Printed out of PLA inside coarse vacuum chambers). Currently the model is parameterizable but cathod dimensions are not - and are not checked against boundary conditions.

Hacked screw cross table

Simple clamps for vacuum tubes

simpletubeclamps.jscad

A simple model for a plastic clamp to allow easy attachment of vacuum tubes inside a vacuum chamber (turns out to work pretty well inside vacuum when printed from PLA)

Simple clamps

There is a second set of mounting clamps that's used under a different set of conditions - this design is not mainly designed for 3d printing but for being easily manufacturable from sheet aluminum on a simple lathe and mill.

customelectronguncasingandmount.jscad

Alternative clamping system

Optics: Simple post substitute

optics/post01.jscad

A standard post for optics equipment

Simple optics post