These 3D printed discs are designed to make a lamp shade with a large inside ring (like ones from IKEA) work on a 1/4" spider harp rod.
CUSTOM SIZING:
If needing a custom size please measure the inside of your ring as accurately as possible, preferably with a digital caliper or at least in millimeters, then select Custom Size in the drop down. If at anytime you're unsure, send me a message with a picture of a ruler or a tape measure laying across the opening of the ring and I'll do my best to advise on a correct size.
Note: I am unable to offer cheap lettermail shipping anymore due to Customs requirements. All items will be shipped with tracking information.
CUSTOM SIZING:
If needing a custom size please measure the inside of your ring as accurately as possible, preferably with a digital caliper or at least in millimeters, then select Custom Size in the drop down. If at anytime you're unsure, send me a message with a picture of a ruler or a tape measure laying across the opening of the ring and I'll do my best to advise on a correct size.
Note: I am unable to offer cheap lettermail shipping anymore due to Customs requirements. All items will be shipped with tracking information.