### Tools

- Drilling machine with various bits (5mm, 9.5mm, ¼") [Page 6, 10, 13]
- Lathe for chamfering welded edges [Page 3]
- Milling machine with round point bit [Page 6]
- Welding equipment for joining steel parts [Page 3]
- Tap set (¼" thread) [Page 13]

### Hardware

- Steel pipe nipple (no. 7) and metal sheet (no. 8) [Page 3]
- Aluminum blocks (no. 1, 2, 3) and rod (no. 5) [Page 6, 7]
- Screws, washers, nuts (no. 9-11) and bolts (no. 12-14) [Page 9, 13]
- Conical guides (no. 6) from round metal bar [Page 11]
- Caps (no. 4) for mold assembly [Page 13]

### Software

- None specified (technical drawings on pages 3–14 guide fabrication).

### Materials

- HDPE or PP plastic pellets for injection molding [Final Step].
- Wall plugs and screws for installation [Final Step].

Technical drawings (pages 3–14) are critical for dimensional accuracy. Prioritize precision tools and alignment during assembly.