Antique oak small box with drawer to side probably made as an apprentice piece or maybe by a skilled wood worker difficult to date but by the joints colour etc I would say early 1900s lovely tactile object with velvet covered interior 12 cm wide 10 cm width 9 cm tall some age related wear 
An apprentice piece is a small-scale model of a piece of furniture that an apprentice would make to demonstrate their skills to their master. Apprentice pieces were made by apprentices, who were often inexperienced and used lower quality materials. However, the best apprentice pieces were extremely well made. 
 
Apprentice pieces were used for a variety of purposes, including:
Training
Apprentices would make scale replicas to practice their skills, such as fitting hinges and locks, inlaying, decoration, and polishing.
Showcasing
Apprentice pieces were used to showcase the range of skills needed to make furniture.
Selling
Salesmen would take apprentice pieces with them to show potential customers what they could order.
Joining a guild
To join a guild, an apprentice would need to produce a “masterpiece”, usually a miniature chest of drawers or table. If the master approved, the apprentice would be invited to join the guild. 
 
Apprentice pieces are highly collectible and sought after. They are sometimes even more valuable than the full size equivalent due to their rarity.