LEGO Friends Olivia's Invention Workshop 3933 (with original instructions)

From the Manufacturer

Invent something amazing with Olivia. Head down to Olivia’s Invention Workshop to help her create a remote-controlled pet robot. Olivia loves tinkering with her toys to make cool creations. Write plans on the chalkboard and examine crystal under the microscope. Use the power tools to put the robot together then oil him with the oil can. Work on parts for new inventions in the vice or on the workbench, then store it all away in the shelves and rack of chemist jars. Includes Olivia mini-doll figure.

Set is mostly complete, missing 4 pieces:

379423 - small blue piece

4505907 - small blue piece

4618266 - small bottle piece

4651905 (1 or 2 of many small purple accessories)

Does not come in box.