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Project to make a stand for SLA device. | Project to make a stand for SLA device. | ||
Project | ===Project=== | ||
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Stereolithography is a form of 3-D printing technology used for creating models, prototypes, patterns, and production parts in a layer-by-layer fashion using photopolymerization, a process by which light causes chains of molecules to link, forming polymers. | Stereolithography is a form of 3-D printing technology used for creating models, prototypes, patterns, and production parts in a layer-by-layer fashion using photopolymerization, a process by which light causes chains of molecules to link, forming polymers. | ||
One of the key factors to prepare the SLA device for printing resins is fixing the dish of resin in appropriate place, so that it cannot move during the printing process. | One of the key factors to prepare the SLA device for printing resins is fixing the dish of resin in appropriate place, so that it cannot move during the printing process. | ||
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This project was performed as a final project of the L3999 course Fall 2017 | This project was performed as a final project of the L3999 course Fall 2017 | ||
Designer | ===Designer=== | ||
Afsoon Farzan, Aalto University, Department of chemical engineering | Afsoon Farzan, Aalto University, Department of chemical engineering | ||
Bill of Materials | ===Bill of Materials=== | ||
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3D-printed stand | 3D-printed stand | ||
3D-printed ring | 3D-printed ring | ||
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Petri dish Purchased from DUROPLAN (diameter=114 mm) | Petri dish Purchased from DUROPLAN (diameter=114 mm) | ||
Directions | ===Directions=== | ||
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1) Download the design files from the [https://3dprint.nih.gov/discover/3dpx-008209]If modifications to the design is needed change the parameters found at the beginning of the openscad. | 1) Download the design files from the [https://3dprint.nih.gov/discover/3dpx-008209]If modifications to the design is needed change the parameters found at the beginning of the openscad. | ||
2) After modifications, export STL-file. | 2) After modifications, export STL-file. | ||
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4) assemple two parts with using 2 screws and nuts | 4) assemple two parts with using 2 screws and nuts | ||
Estimated Costs | ===Estimated Costs=== | ||
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This fixture with the exact size has not been manufactured for this SLA device because the device designed by one of the researchers of our group previously, and now I tried to modify the stand of device to enhance the quality of that, So this stand is not available in market to buy. But, based on a rough estimate the total cost of production and material is less than 5 Euros. | This fixture with the exact size has not been manufactured for this SLA device because the device designed by one of the researchers of our group previously, and now I tried to modify the stand of device to enhance the quality of that, So this stand is not available in market to buy. But, based on a rough estimate the total cost of production and material is less than 5 Euros. | ||
Parts | ===Parts=== | ||
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[[File:upper ring scad.jpg]] | [[File:upper ring scad.jpg]] | ||
[[File:underside plate scad.jpg]] | [[File:underside plate scad.jpg]] | ||
Final prints | ===Final prints=== | ||
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[[File:upper ring pic.jpg]] | [[File:upper ring pic.jpg]] | ||
[[File:underside plate pic.jpg]] | [[File:underside plate pic.jpg]] | ||
Revision as of 21:05, 27 October 2017
Project to make a stand for SLA device.
Project
Stereolithography is a form of 3-D printing technology used for creating models, prototypes, patterns, and production parts in a layer-by-layer fashion using photopolymerization, a process by which light causes chains of molecules to link, forming polymers. One of the key factors to prepare the SLA device for printing resins is fixing the dish of resin in appropriate place, so that it cannot move during the printing process. This stand not only can improve the quality of printing process but also protect the petri dish to slide. In this project a stand with 2 separate parts was designed and a petri dish with the diameter=114 mm (common size) can be fixed between 2 parts.
This project was performed as a final project of the L3999 course Fall 2017
Designer
Afsoon Farzan, Aalto University, Department of chemical engineering
Bill of Materials
3D-printed stand 3D-printed ring Two screws and nuts Petri dish Purchased from DUROPLAN (diameter=114 mm)
Directions
1) Download the design files from the [1]If modifications to the design is needed change the parameters found at the beginning of the openscad. 2) After modifications, export STL-file. 3) Use CURA software to print the models, these models do not need brim or supportive parts. 4) assemple two parts with using 2 screws and nuts
Estimated Costs
This fixture with the exact size has not been manufactured for this SLA device because the device designed by one of the researchers of our group previously, and now I tried to modify the stand of device to enhance the quality of that, So this stand is not available in market to buy. But, based on a rough estimate the total cost of production and material is less than 5 Euros.
Parts
File:Upper ring scad.jpg File:Underside plate scad.jpg
Final prints
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:35, 9 August 2022 |  | 783 × 600 (49 KB) | Kathy Nativi (talk | contribs) | Reduced size |
| 10:54, 27 October 2017 |  | 2,751 × 2,108 (2.84 MB) | Farzan Afsoon (talk | contribs) | This stand has been designed for fixing petri dish on the main stand of SLA device, it contains 2 parts for fixing better in all sides. It is applicable for a common size DUROPLAN petri dish with the diameter of 114 mm.I could not find it in market, it... |
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