Indoor Filaments & Machine Suggestion
PLA : Easy to print, Good starter filament for novices.

In general, PLA filament settings have an optimal printing PLA temperature range from about 185°C to about 205°C.
If you're using 1.75mm as opposed to thicker 2.85mm (or 3.00mm) your optimal print
will be closer to the lower end of this PLA filament temperature range.
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Comprehensive Guide

Purchase PLA
ABS
Purchase ABS

pace: normal; widows: 2; The aforementioned materials PLA or ABS are perfectly suitable for indoor use. These materials are less suitable for outdoor use because PLA deforms when exposed to heat like the sun. ABS on the other hand withstands the heat, but yellows when exposed to the sun’s UV rays over time.

If you don’t care about the color, or if you are finishing the 3D print by painting it, ABS would still be a viable choice. Although, the other materials are a little bit more easy to 3D print with a smaller risk of warping.

Suggested Machine
Anycubic  Direct Drive with Auto Leveling