Eureca construction kit for spectrometers

3D-printed parts for reproduction

On this page you will find information about the 3D printed parts that are used in our construction kit for modular optoelectronic setups.

This can be used to rebuild the experiments that we publish in loose sequence as part of our application examples for our line scan cameras. In addition to the step files for a quick reprint, the FreeCad files are also freely available, so that modifications of the 3D printed parts are easily possible in order to adapt an experiment to one's own needs.

To print the parts, we use a Prusa i3 MK3 3D printer and PLA filament internally. If you have any questions about the printer settings used, we will be happy to help.

The assembly instructions of the modules, the complete spectrometers as well as the application examples published so far can be found on separate subpages.

Type	Designation	Description
3D-0020	Baseplate 40 mm long	For mounting holders for optoelectronic components on a 20 mm aluminum profile
3D-0040	Baseplate 60 mm long	For mounting holders for optoelectronic components on a 20 mm aluminium profile
3D-0041	Baseplate 60 mm long	For mounting holders for optoelectronic components on a 20 mm aluminium profile; offset mounting hole in contrast to model 3D-0040
3D-0043	Base plate 60 mm modified V62	For attaching a camera module
3D-0060	Baseplate 80 mm long	For attaching of holders for optoelectronic components on a 20 mm aluminium profile
3D-0242	Base plate 35 mm angled V62	For low, lateral mounting of modules
3D-0271	Base plate 65 mm angled V62	For low, lateral mounting of modules
3D-1010	Bottom cap 20 mm	Serves with glued on rubber buffer as slip protection and for the damping of vibrations
3D-1020	end cap 20 mm	As shock protection and as protection against loss of loose sliding blocks
3D-1024	End cap 62 two guides opposite each other	For attaching to the ends of profiles measuring 20 × 20 mm.
3D-1030	Plate mounting left	For fastening a profile to a base such as a housing plate.
3D-1031	Plate mounting right	For fastening a profile to a base such as a housing plate.
3D-1102	Spacer CTS 62	For fixing the aluminum profiles at right angles and at the correct distance
3D-1111	Cable clamp 62	For securing cables
3D-2001	Holder for optical components round, Ø 25 mm	Is screwed onto a suitable baseplate
3D-2011	Tilting holder for optical components round, Ø 25 mm	Suitable for the baseplate 3D-2090
3D-2012	Holder for optical components round, Ø 25 mm, tiltable, compact	Suitable for the baseplate 3D-2091
3D-2090	Baseplate for tiltable component holders	For e. g. 3D-2011
3D-2091	Tilt holder base plate compact	Suitable for component holder 3D-2012
3D-2101	Holder for optical components 25 × 25 mm	Is screwed onto a suitable baseplate
3D-2300	Chrome mask holder 9 mm	For taking a chrome mask, 9 × 9 mm
3D-2301	Chrome mask holder 9 mm, lid	Cover for securing the chrome mask
3D-3002	Light guide adapter for Thorlabs slit	For attaching a fiber optic with SMA connector to a slit holder
3D-4072	Cable gland 21	With an identical counterpart for securing a cable without having to remove the plug
3D-4073	Cable gland 38	With an identical counterpart for securing a cable without having to remove the plug
3D-4100	Bottom part for line scan camera housing	For e9u-LSMD-1304 series line scan cameras
3D-4101	Camera housing LSMD-EDU base	For mounting an LSMD-EDU line scan camera
3D-4110	Lid for line scan camera housing	For e9u-LSMD-1304 series line scan cameras; fits 3D-4100
3D-4111	Camera housing LSMD-EDU cover	For mounting an LSMD-EDU line scan camera
3D-4400	Spacer aluminum housing
3D-4401	Spacer aluminum housing
3D-4410	2-port counterplate
3D-5010	Spacer 15 × 10 mm	To adjust the height of a component relative to the baseplate
3D-5105	Spacer 25 × 5 mm	To adjust the height of a component relative to the baseplate
3D-5391	Spacer 45 × 12.2 mm	To adjust the height of a component relative to the baseplate
3D-5505	Spacer 65 × 5 mm	Spacer between aluminum profile and module