## 5 Conclusions  
In this study, a capacitor design with a value of 1 nF that can be used in high-voltage laboratories and can operate at a nominal voltage of 10 kV was realized. In capacitor production, the 3D printing method was used, as it stands out with its economical and fast design processes and is thought to be useful as it is a practical production method tailored to the needs. PLA, ABS, ASA and PETG were employed as insulating materials. Capacitor calculations were made, and the electric field distributions formed on the insulating materials were examined. The completed prototype capacitors were tested in the high-voltage laboratory. Capacitor performance was analyzed with the help of partial discharge inception voltages (PDIV) using the OMCIRON MPD 600 device, dissipation factor (tan8) measurements using the OMICRON CPC100/CPTD1 device, and the breakdown measurements.  
Performance assessments of high voltage capacitors designed with four different solid insulation materials revealed that each material stands out in different aspects. Through experimental and simulation studies conducted as part of the performance analysis, it was found that PETG and ABS materials stood out when evaluating the 3D-printed capacitors in terms of dissipation factor, PDIV, and breakdown voltage.  
These results emphasize the importance of a multi-criteria approach to material evaluation, balancing factors such as dissipation factor, PDIV, and breakdown voltage to select the  
\begin{table}
\begin{tabular}{c c c c c} \hline \hline
**Parameter** & **PLA** & **ABS** & **ASA** & **PETG** \\ \hline Calculated Capacitance Value [nF] & 0.972 & 0.941 & 1.035 & 0.941 \\ \hline Measured Capacitance Value [nF] & 1 & 1 & 1.1 & 1 \\ \hline Simulated Capacitance Value [nF] & 0.981 & 0.949 & 1.044 & 0.949 \\ \hline Tans\# at 50 Hz, 2 kV [\%] & 0.673 & 1.138 & 2.250 & 0.355 \\ \hline PDIV [kV] & 2.25 & 2.2 & 2.5 & 2.45 \\ \hline Breakdown Voltage [kV] & 14.02 & 18.38 & 12.34 & 16.37 \\ \hline Electric Field (max) [kV/mm] & 26.254 & 34.419 & 23.108 & 30.655 \\ \hline \hline \end{tabular}
\end{table}
Table 6: Outcomes from the study.  
most suitable material for specific applications. Future studies could explore composite materials or modified formulations to optimize performance across these critical parameters.  
Another finding of this study is that three-dimensional printing technology holds potential to produce high-voltage electrical equipment. The performance analysis of capacitors manufactured using three-dimensional printers demonstrated acceptable results, validating the feasibility of this approach. Measurement results further revealed that high-voltage equipment can be successfully produced using three-dimensional printing technology, highlighting its potential as an innovative and cost-effective solution for manufacturing electrical components.  
[PERSON] and F.A. worked on conceptualization, methodology, measurement, validation, formal analysis, writing--original draft preparation, writing--review and editing. All authors have read and agreed to the published version of the manuscript.  
This research received no external funding and The APC was funded by authors.  
Not applicable.  
The original contributions presented in this study are included in the article. Further inquiries can be directed to the corresponding author.  
The authors declare no conflicts of interest.