Replacement parts
When a small part is missing, breaks or is no longer available.
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3D Printing Service
3D printing is more than plastic figurines.
I help you turn an idea, sketch, broken part or CAD model into a useful object: prototype, bracket, adapter, replacement part, model component or small batch.
Prototypes
Test shape, grip, fit and function before it gets expensive.
Small batches
Brackets, adapters, fixtures and special parts in manageable quantities.
Model making
Components, details and presentation models for spaces and objects.
Materials
Depending on the job, stability, flexibility, detail or surface finish matters.
Material choice is clarified pragmatically: what must the part withstand, how precise must it be, how should it look and how quickly is it needed?
robust and practical for everyday use
more weather- and temperature-resistant
flexible for dampers and grips
fine details and smooth surfaces
stiffer composite look where suitable
warm surface for sample pieces
From your own model to the printed part
Onsite 3D printing workshops for schools.
I come to your school and work through the whole process with children from 4th to 8th grade: modelling, exporting, slicing, printing, comparing and understanding.
4th-8th grade3D Printing Lab
Modelling
Export
Slicing
Print
Find an idea
What should be created, what should it do and how simple should the model be at the start?
Model
The children build simple shapes, learn dimensions and adjust their model deliberately.
Export
The model becomes a printable file that the slicer can understand.
Slice
We look at layers, supports, infill, print time and material use.
Different printers and materials show why settings matter.
Compare
The class checks surface, strength, mistakes and possible improvements.
KarmaEDV brings
Technology, examples and tested learning material.
- Introduction to CAD-like modelling for children.
- Examples of printers, materials and typical mistakes.
- Guidance from model to print preparation.
- Practical explanation instead of a pure demonstration.
- For groups of up to 10 pupils.
The school prepares
Room, time slot and curiosity.
- Suitable room with power and workstations.
- Clear group size and desired duration.
- Optionally a topic from lessons, project week or STEM focus.
- Optionally a 3D printer fleet can be set up.
Printers & materials
Children see that material and process change the result.
The workshop is not only about a finished part. The class experiences why process, material and settings make a difference.
FDM
Layer by layer with filament, easy to see and ideal for understanding.
Resin
High detail, with clear safety and handling boundaries.
Flexible
Materials that bend and require different construction choices.
Robust
Materials for parts that need to withstand more in everyday use.
CAD & Rapid Prototyping
A sketch, measurement and idea become a tangible prototype.
I model printable 3D objects with CAD software and create prototypes for architecture, interiors, presentation, variant comparison and functional tests.
Sketch to CAD
Hand sketches, photos, measurements or existing parts become a clean printable model.
Interior work & details
Handles, covers, brackets, spacers, templates or details for furniture and room ideas.
Architectural models
Components, volumes, facade details or model segments for variants and presentations.
Iterations
Versions are printed, checked and adjusted deliberately until shape and function fit.
Next step
Bring an idea, a part, a sketch or a workshop request.
In the first call we clarify whether 3D printing, CAD modelling, material testing, a prototype or a school workshop is the right starting point.