The budget for the project has changed since the beginning of the year. it was originally set to be around $4.50 but has been doubled/ tripled since then. The project total cost should be in the area of $20-$25 to account for multiple prints and minor parts to keep the pieces together. $20 is not too expensive and a reasonable price point for at least two printings of each piece. 

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The cost has been around $25. The reason being is because the printing material used was around $15 for a 1kg spool and the cost of the other materials such as the bolts and nuts has been closer to roughly $10. The budget has been remaining the same since the middle of the year. 

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