शुष्कसारदारुमयं समं चतुर्भागशिखं मानं कारयेत् अन्तःशिखं वा ॥ कZ_०२.१९.३४ ॥
śuṣkasāradārumayaṃ samaṃ caturbhāgaśikhaṃ mānaṃ kārayet antaḥśikhaṃ vā
应当用干燥、坚实的心材制作量器,使其平整准确,并以高出四分之一的外缘/凸缘(śikhā)为标准;或者改用向内的内缘(antaḥ-śikhā)。
Material prevents warping/shrinkage; standardized rims reduce manipulation and make verification straightforward.