KERAJINAN BAHAN KERAS ~ MATERI PRAKARYA KELAS 9 SMP

Summary

In this video, the concept of handicrafts made from hard materials is explored, focusing on both natural and artificial materials. The video explains the characteristics of hard materials, such as wood, bamboo, and glass, and their use in creating functional and artistic products. The types of materials are classified into natural hard materials, like shells and seeds, and artificial ones, such as metal and glass. The principles of crafting these materials, including uniqueness, functional values, and aesthetic considerations, are also discussed. The video encourages viewers to consider various factors like technique, economics, and design in creating their own handicrafts.

Takeaways

• 😀 Craft is a form of art created using human skills, typically by artisans, and can involve various materials including hard materials.
• 😀 Hard materials used in crafting can be natural or artificial, each having distinct properties and uses in different products.
• 😀 Natural hard materials come directly from nature and can be used in crafting without significant processing, and they are usually organic or biodegradable.
• 😀 Examples of natural hard materials include seashells, corncobs, seeds, eggshells, and many others.
• 😀 Artificial hard materials are man-made and typically inorganic, not easily biodegradable, like iron rods, glass shards, and lead.
• 😀 Examples of crafts using natural hard materials include wooden miniatures, bamboo lamps, and artworks made from seeds or eggshells.
• 😀 The principles of hard material crafts include uniqueness, value, and design considerations.
• 😀 Uniqueness in hard materials adds appeal to crafted products, such as the grain patterns in wood that enhance its aesthetic.
• 😀 Crafts can have different values: functional (like a chair), informative (like a keychain with a logo), symbolic (like the Borobudur temple wall depicting history), and prestigious (like leather bags).
• 😀 Key design factors in crafting include technical aspects, economic considerations, ergonomic factors, scientific and technological elements, aesthetics, and environmental conditions.
• 😀 The technical factor involves methods of production, machine or manual processing, and skill levels, while economic factors consider market demand, copyright, and public taste.

Q & A

What is the definition of handicrafts made from hard materials?

Handicrafts made from hard materials are artistic works created using hard materials as their primary substance. These materials are processed using tools such as carving chisels, sandpaper, and other instruments to craft functional or decorative objects.

What are the two types of hard materials mentioned in the video?

The two types of hard materials discussed are natural hard materials and artificial hard materials. Natural hard materials come directly from nature, while artificial hard materials are processed or made by humans.

What are some examples of natural hard materials?

Examples of natural hard materials include seashells, tree bark, seeds, eggshells, and stone, all of which can be used for crafting without undergoing significant processing.

What are some examples of artificial hard materials?

Examples of artificial hard materials include iron rods, broken glass, and lead. These materials are processed and often have inorganic properties, making them resistant to decomposition by microorganisms.

What are the three principles of creating handicrafts from hard materials?

The three principles include: 1) The uniqueness of the material, which enhances the appeal of the crafted product. 2) The value embedded in the craft, including functional, informational, symbolic, or prestigious value. 3) The design aspect, which involves considering technical, economic, ergonomic, scientific, technological, aesthetic, and environmental factors.

What is meant by the 'functional value' of a handicraft?

Functional value refers to the practical purpose a crafted object serves, such as a chair for sitting or a basket for holding items. These crafts are valued for their utility.

Can you explain what 'informational value' means in handicrafts?

Informational value in handicrafts refers to products that convey information, such as a keychain featuring a sports logo. These crafts are appreciated for their ability to communicate specific messages or symbols.

What is the 'symbolic value' in the context of handicrafts?

Symbolic value involves crafts that hold deeper meanings or represent something important. For example, the walls of Borobudur Temple depict historical and cultural narratives, embodying symbolic meaning.

How does 'prestige value' apply to handicrafts?

Prestige value refers to the high status associated with certain crafted objects, such as leather products, which often carry a sense of authority or distinction, making them prestigious items.

What factors should be considered when designing a handicraft from hard materials?

Several factors must be considered, including technical aspects (production methods, use of machines vs. handcrafting), economic considerations (market, supply, demand), ergonomic factors (comfort, safety, suitability), scientific and technological advancements (innovation and adaptation to trends), aesthetics (appearance, balance, and appeal), and environmental considerations (cultural values, environmental impact).